From 1e046ecec51b43b3becd3884c3b9d7a8d0384706 Mon Sep 17 00:00:00 2001 From: zhangyu <387881603@qq.com> Date: Tue, 25 Apr 2023 16:43:54 +0800 Subject: [PATCH 1/2] ZY-PrintScore --- PrintScore.svg | 109 +++++++++++++++++++++++++++++++++++++++++++++++++ README.md | 20 ++------- 2 files changed, 113 insertions(+), 16 deletions(-) create mode 100644 PrintScore.svg diff --git a/PrintScore.svg b/PrintScore.svg new file mode 100644 index 0000000..ae72719 --- /dev/null +++ b/PrintScore.svg @@ -0,0 +1,109 @@ + + + + + + + + + + + + + + PrintScore + + + + + + End + + + + + + + + + + + + + Integer i + + + + + + + + Integer j + + + + + + + + + + + + + + + + Output "%ld\t%s\t", stu[i]. + num, stu[i].name + + + + + + + + + + + Output "%.0f\t", stu[i].score + [j] + + + + + + j = 0 to m-1 + + + + Next + + + Done + + + + + + Output "%.0f\t%.0f\n", stu[i]. + sum, stu[i].aver + + + + + + + i = 0 to n-1 + + + + Next + + + Done + + + + + diff --git a/README.md b/README.md index 4ff7eb8..7432188 100644 --- a/README.md +++ b/README.md @@ -430,12 +430,6 @@ Step 4:将结果按照舒徐，总分和平均分的顺序进行输出 #### AverSumofEveryCourse #### 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) #### SortbyScore @@ -445,22 +439,16 @@ step 4:总分，平均分，学号，姓名依次交换 #### 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 #### 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 #### ReadfromFile From 70cbd02ddb9c2eecc2a4077b4799a3fd25ce274d Mon Sep 17 00:00:00 2001 From: zhangyu <387881603@qq.com> Date: Tue, 25 Apr 2023 16:54:06 +0800 Subject: [PATCH 2/2] ZY-WritetoFile --- -WritetoFile.svg | 150 +++++++++++++++++++++++++++++++++++++++++++++++ README.md | 5 ++ 2 files changed, 155 insertions(+) create mode 100644 -WritetoFile.svg diff --git a/-WritetoFile.svg b/-WritetoFile.svg new file mode 100644 index 0000000..d63453d --- /dev/null +++ b/-WritetoFile.svg @@ -0,0 +1,150 @@ + + + + + + + + + + + + + + WritetoFile + + + + + + End + + + + + + + + + + + + + + + + + Integer i + + + + + + + + Integer j + + + + + + + + + + + + + (fp = fopen("student.txt", + "w")) == NULL + + + + + + Output "Failure to open + score.txt!\n" + + + + + + + True + + + False + + + + + + Output fp, "%d\t%d\n", n, m + + + + + + + + + + + + + + + + Output fp, "%10ld%10s", stu + [i].num, stu[i].name + + + + + + + + + + + Output fp, "%10.0f", stu[i]. + score[j] + + + + + + j = 0 to m-1 + + + + Next + + + Done + + + + + + Output fp, "%10.0f%10.0f\ + n", stu[i].sum, stu[i].aver + + + + + + + i = 0 to n-1 + + + + Next + + + Done + + + + + diff --git a/README.md b/README.md index 7432188..4ad36b8 100644 --- a/README.md +++ b/README.md @@ -450,7 +450,12 @@ 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 #### exit