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merge into: p639fkpsm:XZL_StatisticAnalysis
Branches Tags
p639fkpsm:master
p639fkpsm:XZG——伪代码2
p639fkpsm:XZG_伪代码
p639fkpsm:SearchbyNum
p639fkpsm:xzg_SortbyScore流程图
p639fkpsm:XZG_SortbyName流程图
p639fkpsm:XZG_AverSumofEveryCourse流程图
p639fkpsm:ZY-ReadfromFile
p639fkpsm:ZY-WritetoFile
p639fkpsm:XZL_StatisticAnalysis
p639fkpsm:ZY-PrintScore
p639fkpsm:XZG_AsScortbyNum流程图
p639fkpsm:XZL_SearchbyName
p639fkpsm:xzg_SortbyScore
p639fkpsm:Cx330_AverSumofEveryStudent
p639fkpsm:Cx330_ReadScore
p639fkpsm:XZG_main函数详细实现流程图
p639fkpsm:Cx330_小修小补
p639fkpsm:XZL_打印学生成绩
p639fkpsm:Cx330_统计各分数段的学生人数及所占的百分比
p639fkpsm:XZG_从文件中读取学生的学号，姓名，成绩等信息写入结构体stu中
p639fkpsm:XZG_交换法实现字符串按字典顺序排序
p639fkpsm:ZY_计算每门课程的总分和平均分
p639fkpsm:ZY_计算每个学生各门成绩的总分和平均分
p639fkpsm:XZG_按选择法将将数组num的元素值从低到高排序
p639fkpsm:ZY_显示菜单并获得输入选项
p639fkpsm:ZY_输入n个同学的m门成绩
p639fkpsm:XZL_输出n个学生的学号、姓名及m门课程的成绩到文件中
p639fkpsm:XZG_按选择法将数组sum的元素值排序
p639fkpsm:Cx330_按学号查找学生成绩并显示查找结果
p639fkpsm:XZL_交换两个字符串
p639fkpsm:XZL_交换两个长整型数据
p639fkpsm:XZL_交换两个单精度浮点型数据
p639fkpsm:XZL_使数据按降序排序
p639fkpsm:XZL_使数据按升序排序
p639fkpsm:Cx330_基本框架
p639fkpsm:Cx330_3
p639fkpsm:Cx330
pvfj5ugro:master
pvfj5ugro:XZG——伪代码2
pvfj5ugro:XZG_伪代码
pvfj5ugro:SearchbyNum
pvfj5ugro:xzg_SortbyScore流程图
pvfj5ugro:XZG_SortbyName流程图
pvfj5ugro:XZG_AverSumofEveryCourse流程图
pvfj5ugro:ZY-ReadfromFile
pvfj5ugro:ZY-WritetoFile
pvfj5ugro:XZL_StatisticAnalysis
pvfj5ugro:ZY-PrintScore
pvfj5ugro:XZG_AsScortbyNum流程图
pvfj5ugro:XZL_SearchbyName
pvfj5ugro:xzg_SortbyScore
pvfj5ugro:Cx330_AverSumofEveryStudent
pvfj5ugro:Cx330_ReadScore
pvfj5ugro:XZG_main函数详细实现流程图
pvfj5ugro:Cx330_小修小补
pvfj5ugro:XZL_打印学生成绩
pvfj5ugro:Cx330_统计各分数段的学生人数及所占的百分比
pvfj5ugro:XZG_从文件中读取学生的学号，姓名，成绩等信息写入结构体stu中
pvfj5ugro:XZG_交换法实现字符串按字典顺序排序
pvfj5ugro:ZY_计算每门课程的总分和平均分
pvfj5ugro:ZY_计算每个学生各门成绩的总分和平均分
pvfj5ugro:XZG_按选择法将将数组num的元素值从低到高排序
pvfj5ugro:ZY_显示菜单并获得输入选项
pvfj5ugro:ZY_输入n个同学的m门成绩
pvfj5ugro:XZL_输出n个学生的学号、姓名及m门课程的成绩到文件中
pvfj5ugro:XZG_按选择法将数组sum的元素值排序
pvfj5ugro:Cx330_按学号查找学生成绩并显示查找结果
pvfj5ugro:XZL_交换两个字符串
pvfj5ugro:XZL_交换两个长整型数据
pvfj5ugro:XZL_交换两个单精度浮点型数据
pvfj5ugro:XZL_使数据按降序排序
pvfj5ugro:XZL_使数据按升序排序
pvfj5ugro:Cx330_基本框架
pvfj5ugro:Cx330_3
pvfj5ugro:Cx330
...
pull from: pvfj5ugro:master
Branches Tags
pvfj5ugro:master
pvfj5ugro:XZG——伪代码2
pvfj5ugro:XZG_伪代码
pvfj5ugro:SearchbyNum
pvfj5ugro:xzg_SortbyScore流程图
pvfj5ugro:XZG_SortbyName流程图
pvfj5ugro:XZG_AverSumofEveryCourse流程图
pvfj5ugro:ZY-ReadfromFile
pvfj5ugro:ZY-WritetoFile
pvfj5ugro:XZL_StatisticAnalysis
pvfj5ugro:ZY-PrintScore
pvfj5ugro:XZG_AsScortbyNum流程图
pvfj5ugro:XZL_SearchbyName
pvfj5ugro:xzg_SortbyScore
pvfj5ugro:Cx330_AverSumofEveryStudent
pvfj5ugro:Cx330_ReadScore
pvfj5ugro:XZG_main函数详细实现流程图
pvfj5ugro:Cx330_小修小补
pvfj5ugro:XZL_打印学生成绩
pvfj5ugro:Cx330_统计各分数段的学生人数及所占的百分比
pvfj5ugro:XZG_从文件中读取学生的学号，姓名，成绩等信息写入结构体stu中
pvfj5ugro:XZG_交换法实现字符串按字典顺序排序
pvfj5ugro:ZY_计算每门课程的总分和平均分
pvfj5ugro:ZY_计算每个学生各门成绩的总分和平均分
pvfj5ugro:XZG_按选择法将将数组num的元素值从低到高排序
pvfj5ugro:ZY_显示菜单并获得输入选项
pvfj5ugro:ZY_输入n个同学的m门成绩
pvfj5ugro:XZL_输出n个学生的学号、姓名及m门课程的成绩到文件中
pvfj5ugro:XZG_按选择法将数组sum的元素值排序
pvfj5ugro:Cx330_按学号查找学生成绩并显示查找结果
pvfj5ugro:XZL_交换两个字符串
pvfj5ugro:XZL_交换两个长整型数据
pvfj5ugro:XZL_交换两个单精度浮点型数据
pvfj5ugro:XZL_使数据按降序排序
pvfj5ugro:XZL_使数据按升序排序
pvfj5ugro:Cx330_基本框架
pvfj5ugro:Cx330_3
pvfj5ugro:Cx330
p639fkpsm:master
p639fkpsm:XZG——伪代码2
p639fkpsm:XZG_伪代码
p639fkpsm:SearchbyNum
p639fkpsm:xzg_SortbyScore流程图
p639fkpsm:XZG_SortbyName流程图
p639fkpsm:XZG_AverSumofEveryCourse流程图
p639fkpsm:ZY-ReadfromFile
p639fkpsm:ZY-WritetoFile
p639fkpsm:XZL_StatisticAnalysis
p639fkpsm:ZY-PrintScore
p639fkpsm:XZG_AsScortbyNum流程图
p639fkpsm:XZL_SearchbyName
p639fkpsm:xzg_SortbyScore
p639fkpsm:Cx330_AverSumofEveryStudent
p639fkpsm:Cx330_ReadScore
p639fkpsm:XZG_main函数详细实现流程图
p639fkpsm:Cx330_小修小补
p639fkpsm:XZL_打印学生成绩
p639fkpsm:Cx330_统计各分数段的学生人数及所占的百分比
p639fkpsm:XZG_从文件中读取学生的学号，姓名，成绩等信息写入结构体stu中
p639fkpsm:XZG_交换法实现字符串按字典顺序排序
p639fkpsm:ZY_计算每门课程的总分和平均分
p639fkpsm:ZY_计算每个学生各门成绩的总分和平均分
p639fkpsm:XZG_按选择法将将数组num的元素值从低到高排序
p639fkpsm:ZY_显示菜单并获得输入选项
p639fkpsm:ZY_输入n个同学的m门成绩
p639fkpsm:XZL_输出n个学生的学号、姓名及m门课程的成绩到文件中
p639fkpsm:XZG_按选择法将数组sum的元素值排序
p639fkpsm:Cx330_按学号查找学生成绩并显示查找结果
p639fkpsm:XZL_交换两个字符串
p639fkpsm:XZL_交换两个长整型数据
p639fkpsm:XZL_交换两个单精度浮点型数据
p639fkpsm:XZL_使数据按降序排序
p639fkpsm:XZL_使数据按升序排序
p639fkpsm:Cx330_基本框架
p639fkpsm:Cx330_3
p639fkpsm:Cx330

31 Commits
XZL_Statis ... master

Author SHA1 Message Date
pvfj5ugro a037933dfe Merge pull request 'XZG——伪代码2' (#35) from XZG——伪代码2 into master
2 years ago
xuzigui 6b02178f28 XZG_伪代码2
2 years ago
xuzigui 5b3b6a12a1 XZG_伪代码
2 years ago
pvfj5ugro dcba628f21 Merge pull request 'XZG_伪代码' (#34) from XZG_伪代码 into master
2 years ago
xuzigui 3fb95cd525 XZG_伪代码
2 years ago
Cx330 89f4dfff59 伪代码
2 years ago
Cx330 6d5711b197 Cx330_修
2 years ago
Cx330 3cb5288b72 修
2 years ago
Cx330 70006b0af7 修
2 years ago
Cx330 555ab8f73e Merge remote-tracking branch 'origin/XZG_SortbyName流程图'
2 years ago
Cx330 7284cd53ed 修
2 years ago
pvfj5ugro 3b5537c19e Merge pull request 'XZG_SortbyScore流程图' (#32) from xzg_SortbyScore流程图 into master
2 years ago
xuzigui fdefd720c6 XZG_SortbyScore流程图
2 years ago
xuzigui 3d2ab7022f XZG_SortbyName流程图
2 years ago
Cx330 351946e812 Merge remote-tracking branch 'origin/ZY-ReadfromFile'
2 years ago
Cx330 90d4e390b0 Merge remote-tracking branch 'origin/XZG_AverSumofEveryCourse流程图'
2 years ago
xuzigui ed2925711d XZG_AverSumofEveryCourse流程图
2 years ago
zhangyu be7204dee6 ZY-ReadfromFile
2 years ago
Cx330 f495854818 整合
2 years ago
Cx330 df05ceafe7 Merge branch 'XZL_StatisticAnalysis'
2 years ago
Cx330 230a25dc2c 找bug
2 years ago
pvfj5ugro bca412db24 Merge pull request 'ZY-WritetoFile' (#26) from ZY-WritetoFile into master
2 years ago
pvfj5ugro 1bcd4f8f5d Merge pull request 'XZG_AsScortbyNum流程图' (#23) from XZG_AsScortbyNum流程图 into master
2 years ago
zhangyu 3f5fdb39a4 ZY-ReadfromFile
2 years ago
zhangyu 70cbd02ddb ZY-WritetoFile
2 years ago
zhangyu 1e046ecec5 ZY-PrintScore
2 years ago
pvfj5ugro fd6c804976 Merge pull request 'SearchbyName' (#22) from XZL_SearchbyName into master
2 years ago
xuzigui fa5c4d5347 XZG_AsScotbyNum流程图
2 years ago
pvfj5ugro 9eae6c6625 Merge pull request 'XZL_SearchbyNum' (#21) from SearchbyNum into master
2 years ago
pvfj5ugro 67c8919844 Merge pull request 'XZG_SortbyScore流程图' (#20) from xzg_SortbyScore into master
2 years ago
xuzigui 7117c5e40b XZG_SortbyScore
2 years ago
8 changed files with 1432 additions and 212 deletions
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150
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<text x="837" y="142" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="837" dy="62" unicode-bidi="embed">WritetoFile</tspan>
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<text x="852" y="390" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="852" dy="62" unicode-bidi="embed">Integer i</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 651,589 L 651,744 L 1023,744 L 1023,589 Z"/>
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<text x="852" y="638" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="852" dy="62" unicode-bidi="embed">Integer j</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1271,1085 1488,1085 1488,1377"/>
<polygon fill="#404040" stroke="none" points="1488,1395 1505,1364 1470,1364"/>
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<polygon fill="#404040" stroke="none" points="868,1705 898,1722 898,1687"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="403,1085 155,1085 155,1705 788,1705"/>
<polygon fill="#404040" stroke="none" points="806,1705 775,1687 775,1722"/>
<g>
<path fill="#FFD0D0" stroke="#A07070" stroke-width="4" stroke-dasharray="none" d="M 837,837 L 372,1085 L 837,1333 L 1302,1085 Z"/>
<text x="837" y="1010" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="837" dy="62" unicode-bidi="embed">(fp = fopen(&quot;student.txt&quot;,</tspan>
<tspan x="837" dy="62" unicode-bidi="embed"> &quot;w&quot;)) == NULL</tspan>
</text>
</g>
<g>
<path fill="#D0FFD0" stroke="#70A070" stroke-width="4" stroke-dasharray="none" d="M 1178,1395 L 1085,1581 L 1798,1581 L 1891,1395 Z"/>
<text x="1488" y="1413" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1488" dy="62" unicode-bidi="embed">Output &quot;Failure to open</tspan>
<tspan x="1488" dy="62" unicode-bidi="embed"> score.txt!\n&quot;</tspan>
</text>
</g>
<g>
</g>
<ellipse cx="837" cy="1705" rx="31" ry="31" fill="#FFD0D0" stroke="#A07070" stroke-width="4"/>
<text x="1395" y="979" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1395" dy="62" unicode-bidi="embed">True</tspan>
</text>
<text x="263" y="979" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="263" dy="62" unicode-bidi="embed">False</tspan>
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<g>
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<text x="837" y="1847" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="837" dy="62" unicode-bidi="embed">Output fp, &quot;%d\t%d\n&quot;, n, m</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1085,2139 1488,2139 1488,2245"/>
<polygon fill="#404040" stroke="none" points="1488,2263 1505,2232 1470,2232"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1488,3348 1488,3441 899,3441 899,2218"/>
<polygon fill="#404040" stroke="none" points="899,2201 881,2231 916,2231"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1488,2449 1488,2555"/>
<polygon fill="#404040" stroke="none" points="1488,2573 1505,2542 1470,2542"/>
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<polygon fill="#404040" stroke="none" points="1488,3162 1505,3131 1470,3131"/>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1116,2263 L 1023,2449 L 1860,2449 L 1953,2263 Z"/>
<text x="1488" y="2281" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1488" dy="62" unicode-bidi="embed">Output fp, &quot;%10ld%10s&quot;, stu</tspan>
<tspan x="1488" dy="62" unicode-bidi="embed">[i].num, stu[i].name</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1736,2635 2108,2635 2108,2741"/>
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<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2108,2945 2108,3038 1550,3038 1550,2714"/>
<polygon fill="#404040" stroke="none" points="1550,2697 1532,2727 1567,2727"/>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1767,2759 L 1674,2945 L 2449,2945 L 2542,2759 Z"/>
<text x="2108" y="2777" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2108" dy="62" unicode-bidi="embed">Output fp, &quot;%10.0f&quot;, stu[i].</tspan>
<tspan x="2108" dy="62" unicode-bidi="embed">score[j]</tspan>
</text>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 1302,2573 L 1240,2635 L 1302,2697 L 1674,2697 L 1736,2635 L 1674,2573 Z"/>
<text x="1488" y="2591" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1488" dy="62" unicode-bidi="embed">j = 0 to m-1</tspan>
</text>
</g>
<text x="1829" y="2529" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1829" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="1379" y="2715" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1379" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1147,3162 L 1054,3348 L 1829,3348 L 1922,3162 Z"/>
<text x="1488" y="3180" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1488" dy="62" unicode-bidi="embed">Output fp, &quot;%10.0f%10.0f\</tspan>
<tspan x="1488" dy="62" unicode-bidi="embed">n&quot;, stu[i].sum, stu[i].aver</tspan>
</text>
</g>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 651,2077 L 589,2139 L 651,2201 L 1023,2201 L 1085,2139 L 1023,2077 Z"/>
<text x="837" y="2095" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="837" dy="62" unicode-bidi="embed">i = 0 to n-1</tspan>
</text>
</g>
<text x="1178" y="2033" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1178" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="728" y="2219" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="728" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
</g>
</g>
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 9.8 KiB

239
AsSortbyNum.svg
Unescape View File

@ -0,0 +1,239 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created by Flowgorithm 3.4.2 (http://flowgorithm.org) -->
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<text x="372" y="142" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="372" dy="62" unicode-bidi="embed">AsSortbyNum</tspan>
</text>
</g>
<g>
<path fill="#F0E0FF" stroke="#9070A0" stroke-width="4" stroke-dasharray="none" d="M 248,5239 A 62 62, 0, 0 0, 248 5363 L 496,5363 A 62 62, 0, 0 0, 496 5239 Z"/>
<text x="372" y="5257" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="372" dy="62" unicode-bidi="embed">End</tspan>
</text>
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<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="372,496 372,571"/>
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<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 186,341 L 186,496 L 558,496 L 558,341 Z"/>
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<polyline fill="none" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" points="217,341 217,496"/>
<text x="387" y="390" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="387" dy="62" unicode-bidi="embed">Integer i</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 186,589 L 186,744 L 558,744 L 558,589 Z"/>
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<text x="387" y="638" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="387" dy="62" unicode-bidi="embed">Integer j</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 186,837 L 186,992 L 558,992 L 558,837 Z"/>
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<text x="387" y="886" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="387" dy="62" unicode-bidi="embed">Integer k</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 186,1085 L 186,1240 L 558,1240 L 558,1085 Z"/>
<polyline fill="none" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" points="186,1116 558,1116"/>
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<text x="387" y="1134" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="387" dy="62" unicode-bidi="embed">Integer t</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="620,1426 992,1426 992,1532"/>
<polygon fill="#404040" stroke="none" points="992,1550 1009,1519 974,1519"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="992,5022 992,5115 434,5115 434,1505"/>
<polygon fill="#404040" stroke="none" points="434,1488 416,1518 451,1518"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="992,1674 992,1780"/>
<polygon fill="#404040" stroke="none" points="992,1798 1009,1767 974,1767"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="992,1922 992,2958"/>
<polygon fill="#404040" stroke="none" points="992,2976 1009,2945 974,2945"/>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 806,1550 L 806,1674 L 1178,1674 L 1178,1550 Z"/>
<text x="992" y="1568" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="992" dy="62" unicode-bidi="embed">k = i</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1240,1860 1829,1860 1829,1966"/>
<polygon fill="#404040" stroke="none" points="1829,1984 1846,1953 1811,1953"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1829,2759 1829,2852 1054,2852 1054,1939"/>
<polygon fill="#404040" stroke="none" points="1054,1922 1036,1952 1071,1952"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2201,2201 2418,2201 2418,2462"/>
<polygon fill="#404040" stroke="none" points="2418,2480 2435,2449 2400,2449"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2418,2604 2418,2728 1877,2728"/>
<polygon fill="#404040" stroke="none" points="1860,2728 1890,2745 1890,2710"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1457,2201 1209,2201 1209,2728 1780,2728"/>
<polygon fill="#404040" stroke="none" points="1798,2728 1767,2710 1767,2745"/>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1829,1984 L 1426,2201 L 1829,2418 L 2232,2201 Z"/>
<text x="1829" y="2157" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1829" dy="62" unicode-bidi="embed">if (stu[j].num &lt; stu[k].num)</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 2232,2480 L 2232,2604 L 2604,2604 L 2604,2480 Z"/>
<text x="2418" y="2498" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2418" dy="62" unicode-bidi="embed">k = j</tspan>
</text>
</g>
<g>
</g>
<ellipse cx="1829" cy="2728" rx="31" ry="31" fill="#C04040" stroke="#602020" stroke-width="4"/>
<text x="2325" y="2095" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2325" dy="62" unicode-bidi="embed">True</tspan>
</text>
<text x="1317" y="2095" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1317" dy="62" unicode-bidi="embed">False</tspan>
</text>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 806,1798 L 744,1860 L 806,1922 L 1178,1922 L 1240,1860 L 1178,1798 Z"/>
<text x="992" y="1816" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="992" dy="62" unicode-bidi="embed">j = i+1 to n-1</tspan>
</text>
</g>
<text x="1333" y="1754" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1333" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="883" y="1940" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="883" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1147,3069 1519,3069 1519,3237"/>
<polygon fill="#404040" stroke="none" points="1519,3255 1536,3224 1501,3224"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4867 1519,4991 1040,4991"/>
<polygon fill="#404040" stroke="none" points="1023,4991 1053,5008 1053,4973"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="837,3069 589,3069 589,4991 943,4991"/>
<polygon fill="#404040" stroke="none" points="961,4991 930,4973 930,5008"/>
<g>
<path fill="#FFD0D0" stroke="#A07070" stroke-width="4" stroke-dasharray="none" d="M 992,2976 L 806,3069 L 992,3162 L 1178,3069 Z"/>
<text x="992" y="3025" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="992" dy="62" unicode-bidi="embed">k != i</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,3379 1519,3826"/>
<polygon fill="#404040" stroke="none" points="1519,3844 1536,3813 1501,3813"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4030 1519,4105"/>
<polygon fill="#404040" stroke="none" points="1519,4123 1536,4092 1501,4092"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4309 1519,4384"/>
<polygon fill="#404040" stroke="none" points="1519,4402 1536,4371 1501,4371"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4588 1519,4663"/>
<polygon fill="#404040" stroke="none" points="1519,4681 1536,4650 1501,4650"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1767,3317 2139,3317 2139,3423"/>
<polygon fill="#404040" stroke="none" points="2139,3441 2156,3410 2121,3410"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2139,3627 2139,3720 1581,3720 1581,3396"/>
<polygon fill="#404040" stroke="none" points="1581,3379 1563,3409 1598,3409"/>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1705,3441 L 1705,3627 L 2573,3627 L 2573,3441 Z"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1736,3441 1736,3627"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="2542,3441 2542,3627"/>
<text x="2139" y="3459" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2139" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[k].score[t], &amp;</tspan>
<tspan x="2139" dy="62" unicode-bidi="embed">stu[i].score[t])</tspan>
</text>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 1333,3255 L 1271,3317 L 1333,3379 L 1705,3379 L 1767,3317 L 1705,3255 Z"/>
<text x="1519" y="3273" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">t = 0 to m-1</tspan>
</text>
</g>
<text x="1860" y="3211" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1860" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="1410" y="3397" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1410" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1054,3844 L 1054,4030 L 1984,4030 L 1984,3844 Z"/>
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<text x="1519" y="3862" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[k].sum, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">sum)</tspan>
</text>
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<g>
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<tspan x="1519" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[k].aver, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">aver)</tspan>
</text>
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<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1054,4402 L 1054,4588 L 1984,4588 L 1984,4402 Z"/>
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<tspan x="1519" dy="62" unicode-bidi="embed">SwapLong(&amp;stu[k].num, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">num)</tspan>
</text>
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<g>
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<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1891,4681 1891,4867"/>
<text x="1519" y="4699" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">SwapChar(stu[k].name, stu</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">[i].name)</tspan>
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<g>
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<ellipse cx="992" cy="4991" rx="31" ry="31" fill="#FFD0D0" stroke="#A07070" stroke-width="4"/>
<text x="1271" y="2963" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1271" dy="62" unicode-bidi="embed">True</tspan>
</text>
<text x="697" y="2963" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="697" dy="62" unicode-bidi="embed">False</tspan>
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</g>
<g>
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<text x="372" y="1382" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="372" dy="62" unicode-bidi="embed">i = 0 to n-2</tspan>
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<text x="713" y="1320" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="713" dy="62" unicode-bidi="embed">Next</tspan>
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<text x="263" y="1506" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="263" dy="62" unicode-bidi="embed">Done</tspan>
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</g>
</svg>
Side by Side

After

Width:  |  Height:  |  Size: 16 KiB

137
AverSumofEveryCourse.svg
Unescape View File

@ -0,0 +1,137 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created by Flowgorithm 3.4.2 (http://flowgorithm.org) -->
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<text x="496" y="142" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="496" dy="62" unicode-bidi="embed">AverSumofEveryCourse</tspan>
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<text x="496" y="3087" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="496" dy="62" unicode-bidi="embed">End</tspan>
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<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 310,341 L 310,496 L 682,496 L 682,341 Z"/>
<polyline fill="none" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" points="310,372 682,372"/>
<polyline fill="none" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" points="341,341 341,496"/>
<text x="511" y="390" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="511" dy="62" unicode-bidi="embed">Integer i</tspan>
</text>
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<g>
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<text x="511" y="638" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="511" dy="62" unicode-bidi="embed">Integer j</tspan>
</text>
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<g>
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<text x="511" y="886" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="511" dy="62" unicode-bidi="embed">Real sum[COURSE_NUM]</tspan>
</text>
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<g>
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<text x="1178" y="1568" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1178" dy="62" unicode-bidi="embed">sum[j] = 0</tspan>
</text>
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<text x="1736" y="2002" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1736" dy="62" unicode-bidi="embed">sum[j] = sum[j]+stu[i].score</tspan>
<tspan x="1736" dy="62" unicode-bidi="embed">[j]</tspan>
</text>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 992,1798 L 930,1860 L 992,1922 L 1364,1922 L 1426,1860 L 1364,1798 Z"/>
<text x="1178" y="1816" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1178" dy="62" unicode-bidi="embed">i = 0 to n-1</tspan>
</text>
</g>
<text x="1519" y="1754" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="1069" y="1940" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1069" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 930,2387 L 930,2511 L 1426,2511 L 1426,2387 Z"/>
<text x="1178" y="2405" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1178" dy="62" unicode-bidi="embed">aver[j] = sum[i]/i</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 806,2604 L 682,2852 L 1550,2852 L 1674,2604 Z"/>
<text x="1178" y="2622" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1178" dy="62" unicode-bidi="embed">Output &quot;course %d: sum =</tspan>
<tspan x="1178" dy="62" unicode-bidi="embed"> %.0f,aver = %.0f\n&quot;, j + 1,</tspan>
<tspan x="1178" dy="62" unicode-bidi="embed"> sum[j], aver[j]</tspan>
</text>
</g>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 310,1364 L 248,1426 L 310,1488 L 682,1488 L 744,1426 L 682,1364 Z"/>
<text x="496" y="1382" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="496" dy="62" unicode-bidi="embed">j = 0 to m-1</tspan>
</text>
</g>
<text x="837" y="1320" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="837" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="387" y="1506" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="387" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
</g>
</g>
</svg>
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109
PrintScore.svg
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@ -0,0 +1,109 @@
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<rect x="0" y="0" width="2263" height="2604" fill="#FFFFFF"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="372,248 372,323"/>
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<text x="372" y="142" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="372" dy="62" unicode-bidi="embed">PrintScore</tspan>
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<g>
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<tspan x="372" dy="62" unicode-bidi="embed">End</tspan>
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<text x="387" y="390" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="387" dy="62" unicode-bidi="embed">Integer i</tspan>
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<g>
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<tspan x="387" dy="62" unicode-bidi="embed">Integer j</tspan>
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<text x="1023" y="1072" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1023" dy="62" unicode-bidi="embed">Output &quot;%ld\t%s\t&quot;, stu[i].</tspan>
<tspan x="1023" dy="62" unicode-bidi="embed">num, stu[i].name</tspan>
</text>
</g>
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<text x="1674" y="1568" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1674" dy="62" unicode-bidi="embed">Output &quot;%.0f\t&quot;, stu[i].score</tspan>
<tspan x="1674" dy="62" unicode-bidi="embed">[j]</tspan>
</text>
</g>
<g>
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<tspan x="1023" dy="62" unicode-bidi="embed">j = 0 to m-1</tspan>
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<tspan x="1364" dy="62" unicode-bidi="embed">Next</tspan>
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<tspan x="914" dy="62" unicode-bidi="embed">Done</tspan>
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<text x="1023" y="1971" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1023" dy="62" unicode-bidi="embed">Output &quot;%.0f\t%.0f\n&quot;, stu[i].</tspan>
<tspan x="1023" dy="62" unicode-bidi="embed">sum, stu[i].aver</tspan>
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<tspan x="372" dy="62" unicode-bidi="embed">i = 0 to n-1</tspan>
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<tspan x="713" dy="62" unicode-bidi="embed">Next</tspan>
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<tspan x="263" dy="62" unicode-bidi="embed">Done</tspan>
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</g>
</g>
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421
README.md
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@ -423,34 +423,60 @@ Step 2：利用循环，输入学生的学号，成绩和各科成绩
Step 1:利用for循环给 sum 赋初值为 0
Step 2:利用第二重循环重新计算每个学生的总分
Step 3:计算每个学生的平均分
Step 4:将结果按照舒徐，总分和平均分的顺序进行输出
Step 4:将结果按照顺序，总分和平均分的顺序进行输出
![计算每个学生各门课程的总分和平均分](AverSumofEveryStudent.svg)
#### AverSumofEveryCourse
#### SortbyScore
Step 1:利用for循环给 sum 赋初值为 0
Step 2:利用第二重循环重新计算每门课程的总分
Step 3:计算每门课程的平均分
Step 4:将结果按照顺序，总分和平均分的顺序进行输出
![计算每门课程的总分和平均分](AverSumofEveryCourse.svg)
#### SortbyScore
Step 1:利用循环将i赋值给k
Step 2:用循环从i+1到n-1比较,将较小的赋给k
Step 3:如果k与i不相等，每一课的成绩交换
Step 4:总分，平均分，学号，姓名依次交换
![按选择法将数组 sum 的元素值排序](SortbyScore.svg)
#### AsSortbyNum
Step 1:利用循环将i赋值给k
Step 2:用循环从i+1到n-1比较,将较小的学号赋给k
Step 3:如果k与i不相等，每一课的成绩交换
Step 4:总分，平均分，学号，姓名依次交换
![按选择法将数组 num 的元素从低到高排序](AsSortbyNum.svg)
#### SortbyName
Step 1:利用for循环将相邻的两个姓名作比较
Step 2:如果前一个字符串大于后一个，利用for循环交换m门课程的成绩
Step 3:依次交换
![交换法实现字符串按字典顺序排序](SortbyName.svg)
#### SearchbyNum
Step 1:利用for循环给 i 赋值为 0
Step 2:利用 if 条件判断学号是否一致
Step 3:利用二次循环找出所有符合条件的学生
Step 4:利用if条件语句能否找到该学生
![按学号查找学生成绩并显示查找结果](SearchbyNum.svg)
#### SearchbyName
Step 1:利用for循环给 i 赋值为 0
Step 2:利用 if 条件和循环判断是否有此学生并显示结果
![按姓名查找学生成绩并显示查找结果](SearchbyName.svg)
#### StatisticAnalysis
Step 1:将数组 t 的全部元素初始化为0
@ -458,12 +484,31 @@ Step 2:利用循环和if条件统计各分数段学生人数
Step 3:利用循环和if条件统计各分数段学生所占比结果
![统计各分数段的学生人数及所占的百分比](StatisticAnalysis.svg)
#### PrintScore
Step 1:利用for循环输出学生的学号和姓名
Step 2:利用二次循环输出每位学生的成绩
Step 3:输出学生的总分数和平均分
![打印学生成绩](PrintScore.svg)
#### WritetoFile
Step 1:读取文件输出学生人数和课程门数
Step 2:利用循环for依次输出学生学号和姓名
Step 3:利用二次循环输出学生成绩
Step 4:输出总成绩和平均分
![输出n个学生的学号，姓名以及m门课程的成绩](-WritetoFile.svg)
#### ReadfromFile
Step 1:从文件中读取学生人数和课门数
Step 2:利用循环for输入学生学号和姓名
Step 3:利用二次循环输入学生成绩
Step 4:输入学生总成绩和平均分
![从文件中读取学生的学号，姓名及成绩等信息写入结构体](ReadfromFile.svg)
#### exit
## 代码实现
@ -527,7 +572,7 @@ int main(void)
int n = 0,m = 0;
STU stu[STU_NUM];
printf("Input student number(n<%d):",STU_NUM);
scnaf("%d",&n);
scanf("%d",&n);
printf("Input course number(m<=%d):",COURSE_NUM);
scanf("%d",&m);
while(1)
@ -570,7 +615,7 @@ int main(void)
case 13:ReadfromFile(stu,&n,&m);
break;
case 0: printf("Are you sure you want to exit?(Y/N):");
printf("End of program!);
printf("End of program!");
exit(0);
default:printf("Input error!");
}
@ -583,351 +628,305 @@ int main(void)
```
int Menu(void)
{
int itemSelected;
printf("Management for Students' scores\n");
printf("1 Input record\n");
printf("2 Calculate total and average score of every course\n");
printf("3 Calculate total and average score of every student\n");
printf("4 Sort in descending order by score\n");
printf("5 Sort in ascending order by score\n");
printf("6 Sort in ascending order by number\n");
printf("7 Sort in dictionary order by name\n");
printf("8 Search by number\n");
printf("9 Search by name\n");
printf("10 Statistic analysis\n");
printf("11 List record\n");
printf("12 Write to a file\n");
printf("13 Read from a file\n");
printf("0 Exit\n");
printf("Please Input your choice:");
scanf("%d",&itemSelected); //读入用户输入
return itemSelected;
set itemSelected
printf "Management for Students' scores\n"
printf "1 Input record\n"
printf "2 Calculate total and average score of every course\n"
printf "3 Calculate total and average score of every student\n"
printf "4 Sort in descending order by score\n"
printf "5 Sort in ascending order by score\n"
printf "6 Sort in ascending order by number\n"
printf "7 Sort in dictionary order by name\n"
printf "8 Search by number\n"
printf "9 Search by name\n"
printf "10 Statistic analysis\n"
printf "11 List record\n"
printf "12 Write to a file\n"
printf "13 Read from a file\n"
printf "0 Exit\n"
printf "Please Input your choice:"
input itemSelected //读入用户输入
return itemSelected
}
```
// 函数功能：输入 n 个学生的 m 门课成绩
```
void ReadScore(STU stu[],int n,int m)
{
function ReadScore(STU stu[],int n,int m) do
int i,j;
printf("Input student's ID ,name and score:\n");
for(i=0,i<n;i++) //输入n个同学
{
scanf("%ld%s",&stu[i].num,stu[i].name);
for(j=0;j<m;j++) //输入m门成绩
scanf("%f",&stu[i].score[j]);
}
}
printf "Input student's ID ,name and score:\n"
for from i=0 to n-1 do //输入n个同学
input stu[i].num,stu[i].name
for form j=0 to m-1 do //输入m门成绩
input stu[i].score[j]
end
end
end
```
//函数功能：计算每个学生各门课程的总分和平均分
```
void AverSumofEveryStudent(STU stu[],int n,int m)
{
function AverSumofEveryStudent(STU stu[],int n,int m) do
int i,j;
for(i=0;i<n;i++)
{
for form i=0 to n-1 do
stu[i].sum = 0; //初始化每个学生总分为0
for(j=0;j<m;j++)
{
for from j=0 to m-1 do
stu[i].sum = stu[i].sum + stu[i].score[j]; //累加分数
}
end
stu[i].aver = m>0 ? stu[i].sum /m : -1;
printf("student %d: sum = %.0f,aver = %.0f\n",i+1,stu[i].sum,stu[i].aver);
}
}
printf "student %d: sum = %.0f,aver = %.0f\n"
end
end
```
//函数功能：计算每门课程的总分和平均分
```
void AverSumofEveryCourse(STU stu[],int n,int m)
{
function AverSumofEveryCourse(STU stu[],int n,int m) do
int i,j;
float sum[COURSE_NUM],aver[COURSE_NUM];
for(j=0;j<m;j++)
{
for from j=0 to m-1 do
sum[j] = 0;
for(i=0;i<n;i++)
{
for from i=0 to n-1 do
sum[j]+= stu[i].score[j]; //计算n个同学每门课程的总分
}
end
aver[j] = sum[j]/i;
printf("course %d: sum = %.0f,aver = %.0f\n",j+1, sum[j], aver[j]);
}
}
printf "course %d: sum = %.0f,aver = %.0f\n"
end
end
```
//函数功能：按选择法将数组 sum 的元素值排序
```
voidSortbyScore(STU stu[],int n,int m,int(*compare)(float a,float b))
{
function SortbyScore(STU stu[],int n,int m,int(*compare)(float a,float b)) do
int i, j, k, t;
for (i=0; i<n-1; i++)
{
for from i=0 to n-2 do
k = i;
for (j=i+1; j<n; j++)
{
if ((*compare)(stu[j].sum, stu[k].sum)) k = j;
}
if (k != i)
{
for (t=0; t<m; t++) //交换m门课程的成绩
{
for from i+1 to n-1 do
if (*compare)(stu[j].sum, stu[k].sum) set k = j;
end
if k != i
for from t=0 to m-1 do //交换m门课程的成绩
SwapFloat(&stu[k].score[t], &stu[i].score[t]);
}
end
SwapFloat(&stu[k].sum, &stu[i].sum); //交换总分
SwapFloat(&stu[k].aver, &stu[i].aver); //交换平均分
SwapLong(&stu[k].num, &stu[i].num); //交换学号
SwapChar(stu[k].name, stu[i].name); //交换姓名
}
}
}
end
end
end
```
//使数据按升序排序
```
int Ascending(float a,float b)
{
function Ascending(float a,float b) do
return a < b; //这样比较决定了按升序排序，如果a<b，则交换
}
end
```
//使数据按降序排序
```
int Descending(float a,float b)
{
function Descending(float a,float b) do
return a > b; // 这样比较决定了按降序排序，如果 a>b，则交换
}
end
```
//交换两个单精度浮点型数据
```
void SwapFloat(float *x,float *y)
{
function SwapFloat(float *x,float *y) do
float temp;
temp = *x;
*x = *y;
*y = temp;
}
end
```
//交换两个长整型数据
```
void SwapLong(long *x,long *y)
{
function SwapLong(long *x,long *y) do
long temp;
temp = *x;
*x = *y;
*y = temp;
}
end
```
//交换两个字符串
```
void SwapChar(char x[],chary[])
{
function SwapChar(char x[],char y[]) do
char temp[MAX_LEN];
strcpy(temp, x);
strcpy(x, y);
strcpy(y, temp);
}
end
```
//函数功能：按选择法将数组 num 的元素从低到高排序
```
void AsSortbyNum(STU stu[],int n,int m)
{
function AsSortbyNum(STU stu[],int n,int m) do
int i, j, k, t;
for (i=0; i<n-1; i++)
{
for from i=0 to n-2 do
int i, j, k, t;
k = i;
for (j=i+1; j<n; j++)
{
if (stu[j].num < stu[k].num) k = j;
}
if (k != i)
{
for (t=0; t<m; t++) //交换m门课程的成绩
{
set k = i;
for from j=i+1 to n-1 do
if stu[j].num < stu[k].num set k = j;
end
if k != i do
for from t=0 to m-1 do //交换m门课程的成绩
SwapFloat(&stu[k].score[t], &stu[i].score[t]);
}
end
SwapFloat(&stu[k].sum, &stu[i].sum); //交换总分
SwapFloat(&stu[k].aver, &stu[i].aver); //交换平均分
SwapLong(&stu[k].num, &stu[i].num); //交换学号
SwapChar(stu[k].name, stu[i].name); //交换姓名
}
}
}
end
end
end
```
//函数功能：交换法实现字符串按字典顺序排序
```
void SortbyName(STU stu[],int n,int m)
{
function SortbyName(STU stu[],int n,int m) do
int i, j, t;
for (i=0; i<n-1; i++)
{
for (j = i+1; j<n; j++)
{
if (strcmp(stu[j].name, stu[i].name) < 0)
{
for (t=0; t<m; t++) //交换m门课程的成绩
{
for from i=0 to n-2 do
for from j = i+1 to n-1 do
if strcmp(stu[j].name, stu[i].name) < 0 do
for from t=0 to m-1 do //交换m门课程的成绩
SwapFloat(&stu[i].score[t], &stu[j].score[t]);
}
end
SwapFloat(&stu[i].sum, &stu[j].sum); //交换总分
SwapFloat(&stu[i].aver, &stu[j].aver); //交换平均分
SwapLong(&stu[i].num, &stu[j].num); //交换学号
SwapChar(stu[i].name, stu[j].name); //交换姓名
}
}
}
}
end
end
end
end
```
//函数功能：按学号查找学生成绩并显示查找结果
```
void SearchbyNum(STU stu[],int n,int m)
{
function SearchbyNum(STU stu[],int n,int m) do
long number;
int i,j;
printf("Input the number you want to search:");
scanf("%ld",&number);
for(i=0;i<n;i++)
if(stu[i].num==number)
{
printf("\n");
for(j=0;j<m;j++)
printf("%d\t",stu[i].score[j]);
printf("\n");
printf"Input the number you want to search:"
input number
forfrom i=0 to n-1 do
if stu[i].num==number do
printf"\n"
for from j=0 to m-1 do
printf "%d\t"
printf "\n"
break;
}
if(i==n)
printf("\nNot found!\n");
}
end
if i==n
printf "\nNot found!\n"
end
```
//函数功能：按姓名查找学生成绩并显示查找结果
```
void SearchbyName(STU stu[],int n,int m)
{
function SearchbyName(STU stu[],int n,int m) do
char x[MAX_LEN];
int i,j;
printf("Input the name you want to search:");
scanf("%s", x);
for(i=0;i<n;i++)
{
if(strcmp(stu[i].name,x)==0)
{
printf("%ld\t%s\t",stu[i].num,stu[i].name);
for(j=0;j<m;j++)
{
printf("%.0f\t",stu[i].score[j]);
}
printf(".0f\t%.0f\n",stu[i].sum,stu[i].aver);
printf "Input the name you want to search:"
input x
for from i=0 to n-1 do
if strcmp(stu[i].name,x)==0 do
printf "%ld\t%s\t",stu[i].num,stu[i].name"
for from j=0 to m-1 do
printf "%.0f\t"
end
printf ".0f\t%.0f\n"
return;
}
}
printf("\nNot found!\n);
}
end
end
printf "\nNot found!\n"
end
```
//函数功能：统计各分数段的学生人数及所占的百分比
```
void StatisticAnalysis(STU stu[],int n,int m)
{
funtion StatisticAnalysis(STU stu[],int n,int m) do
int i,j,t[6];
for(j=0;j<m;j++)
{
printf("For course %d:\n",j+1);
for from j=0 do m-1 do
printf "For course %d:\n"
memset(t,0,sizeof(t)); //将数组 t 的全部元素初始化为0
for(i=0;i<n;i++)
{
if(stu[i].score[j]>=0&&stu[i].score[j]<60) t[0]++;
else if(stu[i].score[j]<70) t[1]++;
else if(stu[i].score[j]<80) t[2]++;
else if(stu[i].score[j]<90) t[3]++;
else if(stu[i].score[j]<100) t[4]++;
else if(stu[i].score[j]==100) t[5]++;
}
for(i=0;i<=5;i++)
{
if(i==0) printf("<60\t%d\t%.2f%%\n",t[i],(float)t[i]/n*100);
else if(i==5) printf("%d\t%d\t%.2f%%\n",(i+5)*10,t[i],(float)t[i]/n*100);
else printf("%d-%d\t%d\t%.2f%%\n",(i+5)*10,(i+5)*10+9,t[i],(float)t[i]/n*100);
}
}
}
for from i=0 to n-1 do
if stu[i].score[j]>=0&&stu[i].score[j]<60 set t[0]++
else if stu[i].score[j]<70 set t[1]++;
else if stu[i].score[j]<80 set t[2]++;
else if stu[i].score[j]<90 set t[3]++;
else if stu[i].score[j]<100 set t[4]++;
else if stu[i].score[j]==100 set t[5]++;
end
for from i=0 to 4 do
if i==0 printf "<60\t%d\t%.2f%%\n"
else if i==5 printf "%d\t%d\t%.2f%%\n"
else printf "%d-%d\t%d\t%.2f%%\n"
end
end
end
```
//函数功能：打印学生成绩
```
void PrintScore(STU stu[],int n,int m)
{
function PrintScore(STU stu[],int n,int m) do
int i,j;
for (i=0; i<n; i++)
{
printf("%ld\t%s\t", stu[i].num, stu[i].name);
for (j=0; j<m; j++)
{
printf("%.0f\t", stu[i].score[j]);
}
printf("%.0f\t%.0f\n", stu[i].sum, stu[i].aver);
}
}
for from i=0 to n-1 do
printf "%ld\t%s\t"
for from j=0 to m-1 do
printf "%.0f\t"
end
printf "%.0f\t%.0f\n"
end
end
```
//输出 n 个学生的学号、姓名及 m 门课程的成绩到文件 student.txt 中
```
void WritetoFile(STU stu[],int n,int m)
{
function WritetoFile(STU stu[],int n,int m) do
FILE *fp;
int i, j;
if((fp = fopen("student.txt","w")) == NULL)
{
printf("Failure to open score.txt!\n");
if fp = fopen("student.txt","w") == NULL do
printf "Failure to open score.txt!\n"
exit(0);
}
end
fprintf(fp, "%d\t%d\n", n, m); //将学生人数和课程门数写入文件
for (i=0; i<n; i++)
{
for from i=0 to n-1 do
fprintf(fp, "%10ld%10s", stu[i].num, stu[i].name);
for (j=0; j<m; j++)
{
for from j=0 to m-1 do
fprintf(fp, "%10.0f", stu[i].score[j]);
}
end
fprintf(fp, "%10.0f%10.0f\n", stu[i].sum, stu[i].aver);
}
end
fclose(fp);
}
end
```
//从文件中读取学生的学号、姓名及成绩等信息写入到结构体 stu 中
```
void ReadfromFile(STU stu[],int *n,int *m)
{
function ReadfromFile(STU stu[],int *n,int *m) do
FILE *fp;
int i, j;
if ((fp = fopen("student.txt","r")) == NULL)
{
printf("Failure to open score.txt!\n");
if fp = fopen("student.txt","r") == NULL do
printf "Failure to open score.txt!\n"
exit(0);
}
end
fscanf(fp, "%d\t%d", n, m); //从文件中读出学生人数，课程门数
for (i=0; i<*n; i++) //学生人数保存在n指向的储存单元
{
for from i=0 to *n-1 do //学生人数保存在n指向的储存单元
fscanf(fp, "%10ld", &stu[i].num);
fscanf(fp, "%10s", stu[i].name);
for (j=0; j<*m; j++) //课程门数保存在m指向的储存单元
{
for form j=0 to *m-1 do //课程门数保存在m指向的储存单元
fscanf(fp, "%10f", &stu[i].score[j]); //不能用%10.0f
}
end
fscanf(fp, "%10f%10f", &stu[i].sum, &stu[i].aver); //不能用%10.0f
}
end
fclose(fp);
}
end
```

157
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<text x="1488" y="1413" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
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</text>
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</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1147,2480 L 1085,2604 L 1891,2604 L 1953,2480 Z"/>
<text x="1519" y="2498" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
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<text x="2201" y="2932" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
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<text x="1860" y="2684" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1860" dy="62" unicode-bidi="embed">Next</tspan>
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<text x="1410" y="2870" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1410" dy="62" unicode-bidi="embed">Done</tspan>
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<tspan x="1519" dy="62" unicode-bidi="embed">Input fp, &quot;%10f%10f&quot;, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">sum, &amp;stu[i].aver</tspan>
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<tspan x="728" dy="62" unicode-bidi="embed">Done</tspan>
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Side by Side

After

Width:  |  Height:  |  Size: 10 KiB

189
SortbyName.svg
Unescape View File

@ -0,0 +1,189 @@
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<tspan x="387" dy="62" unicode-bidi="embed">Integer j</tspan>
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<tspan x="1705" dy="62" unicode-bidi="embed">strcmp(stu[j].name, stu[i].</tspan>
<tspan x="1705" dy="62" unicode-bidi="embed">name) &lt; 0</tspan>
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<tspan x="2945" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[i].score[t], &amp;</tspan>
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<tspan x="2697" dy="62" unicode-bidi="embed">Next</tspan>
</text>
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<tspan x="2356" dy="62" unicode-bidi="embed">sum)</tspan>
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<tspan x="2356" dy="62" unicode-bidi="embed">num)</tspan>
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<tspan x="2356" dy="62" unicode-bidi="embed">SwapChar(stu[i].name, stu</tspan>
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<tspan x="1147" dy="62" unicode-bidi="embed">Next</tspan>
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Side by Side

After

Width:  |  Height:  |  Size: 13 KiB

240
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Unescape View File

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<tspan x="992" dy="62" unicode-bidi="embed">k = i</tspan>
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<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1240,1860 1922,1860 1922,1966"/>
<polygon fill="#404040" stroke="none" points="1922,1984 1939,1953 1904,1953"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1922,2821 1922,2914 1054,2914 1054,1939"/>
<polygon fill="#404040" stroke="none" points="1054,1922 1036,1952 1071,1952"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2387,2232 2604,2232 2604,2524"/>
<polygon fill="#404040" stroke="none" points="2604,2542 2621,2511 2586,2511"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2604,2666 2604,2790 1970,2790"/>
<polygon fill="#404040" stroke="none" points="1953,2790 1983,2807 1983,2772"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1457,2232 1209,2232 1209,2790 1873,2790"/>
<polygon fill="#404040" stroke="none" points="1891,2790 1860,2772 1860,2807"/>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1922,1984 L 1426,2232 L 1922,2480 L 2418,2232 Z"/>
<text x="1922" y="2157" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1922" dy="62" unicode-bidi="embed">if ((*compare)(stu[j].sum, stu</tspan>
<tspan x="1922" dy="62" unicode-bidi="embed">[k].sum))</tspan>
</text>
</g>
<g>
<path fill="#FFFFD0" stroke="#A0A070" stroke-width="4" stroke-dasharray="none" d="M 2418,2542 L 2418,2666 L 2790,2666 L 2790,2542 Z"/>
<text x="2604" y="2560" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2604" dy="62" unicode-bidi="embed">k = j</tspan>
</text>
</g>
<g>
</g>
<ellipse cx="1922" cy="2790" rx="31" ry="31" fill="#C04040" stroke="#602020" stroke-width="4"/>
<text x="2511" y="2126" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2511" dy="62" unicode-bidi="embed">True</tspan>
</text>
<text x="1317" y="2126" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1317" dy="62" unicode-bidi="embed">False</tspan>
</text>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 806,1798 L 744,1860 L 806,1922 L 1178,1922 L 1240,1860 L 1178,1798 Z"/>
<text x="992" y="1816" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="992" dy="62" unicode-bidi="embed">j = i+1 to n-1</tspan>
</text>
</g>
<text x="1333" y="1754" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1333" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="883" y="1940" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="883" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1147,3131 1519,3131 1519,3299"/>
<polygon fill="#404040" stroke="none" points="1519,3317 1536,3286 1501,3286"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4929 1519,5053 1040,5053"/>
<polygon fill="#404040" stroke="none" points="1023,5053 1053,5070 1053,5035"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="837,3131 589,3131 589,5053 943,5053"/>
<polygon fill="#404040" stroke="none" points="961,5053 930,5035 930,5070"/>
<g>
<path fill="#FFD0D0" stroke="#A07070" stroke-width="4" stroke-dasharray="none" d="M 992,3038 L 806,3131 L 992,3224 L 1178,3131 Z"/>
<text x="992" y="3087" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="992" dy="62" unicode-bidi="embed">k!=i</tspan>
</text>
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<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,3441 1519,3888"/>
<polygon fill="#404040" stroke="none" points="1519,3906 1536,3875 1501,3875"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4092 1519,4167"/>
<polygon fill="#404040" stroke="none" points="1519,4185 1536,4154 1501,4154"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4371 1519,4446"/>
<polygon fill="#404040" stroke="none" points="1519,4464 1536,4433 1501,4433"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1519,4650 1519,4725"/>
<polygon fill="#404040" stroke="none" points="1519,4743 1536,4712 1501,4712"/>
<g>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="1767,3379 2139,3379 2139,3485"/>
<polygon fill="#404040" stroke="none" points="2139,3503 2156,3472 2121,3472"/>
<polyline fill="none" stroke="#404040" stroke-width="8" stroke-dasharray="none" points="2139,3689 2139,3782 1581,3782 1581,3458"/>
<polygon fill="#404040" stroke="none" points="1581,3441 1563,3471 1598,3471"/>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1705,3503 L 1705,3689 L 2573,3689 L 2573,3503 Z"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1736,3503 1736,3689"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="2542,3503 2542,3689"/>
<text x="2139" y="3521" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="2139" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[k].score[t], &amp;</tspan>
<tspan x="2139" dy="62" unicode-bidi="embed">stu[i].score[t])</tspan>
</text>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 1333,3317 L 1271,3379 L 1333,3441 L 1705,3441 L 1767,3379 L 1705,3317 Z"/>
<text x="1519" y="3335" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">t = 0 to m-1</tspan>
</text>
</g>
<text x="1860" y="3273" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1860" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="1410" y="3459" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1410" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1054,3906 L 1054,4092 L 1984,4092 L 1984,3906 Z"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1085,3906 1085,4092"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1953,3906 1953,4092"/>
<text x="1519" y="3924" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[k].sum, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">sum)</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1054,4185 L 1054,4371 L 1984,4371 L 1984,4185 Z"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1085,4185 1085,4371"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1953,4185 1953,4371"/>
<text x="1519" y="4203" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">SwapFloat(&amp;stu[k].aver, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">aver)</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1054,4464 L 1054,4650 L 1984,4650 L 1984,4464 Z"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1085,4464 1085,4650"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1953,4464 1953,4650"/>
<text x="1519" y="4482" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">SwapLong(&amp;stu[k].num, &amp;stu[i].</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">num)</tspan>
</text>
</g>
<g>
<path fill="#C04040" stroke="#602020" stroke-width="4" stroke-dasharray="none" d="M 1116,4743 L 1116,4929 L 1922,4929 L 1922,4743 Z"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1147,4743 1147,4929"/>
<polyline fill="none" stroke="#602020" stroke-width="4" stroke-dasharray="none" points="1891,4743 1891,4929"/>
<text x="1519" y="4761" fill="#FFFFFF" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1519" dy="62" unicode-bidi="embed">SwapChar(stu[k].name, stu</tspan>
<tspan x="1519" dy="62" unicode-bidi="embed">[i].name)</tspan>
</text>
</g>
</g>
<g>
</g>
<ellipse cx="992" cy="5053" rx="31" ry="31" fill="#FFD0D0" stroke="#A07070" stroke-width="4"/>
<text x="1271" y="3025" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="1271" dy="62" unicode-bidi="embed">True</tspan>
</text>
<text x="697" y="3025" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="697" dy="62" unicode-bidi="embed">False</tspan>
</text>
</g>
</g>
<g>
<path fill="#FFE0A0" stroke="#A08040" stroke-width="4" stroke-dasharray="none" d="M 186,1364 L 124,1426 L 186,1488 L 558,1488 L 620,1426 L 558,1364 Z"/>
<text x="372" y="1382" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="372" dy="62" unicode-bidi="embed">i = 0 to n-2</tspan>
</text>
</g>
<text x="713" y="1320" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="713" dy="62" unicode-bidi="embed">Next</tspan>
</text>
<text x="263" y="1506" fill="#000000" font-family="Arial" font-size="32pt" text-anchor="middle" direction="ltr">
<tspan x="263" dy="62" unicode-bidi="embed">Done</tspan>
</text>
</g>
</g>
</g>
</svg>
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