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README.md

@@ -357,31 +357,31 @@ PrintScore
 
 WritetoFile
 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
- 
+
 ReadfromFile
 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数组stu中
 
 详细设计
 针对概要设计
 ## main
-Step 1:初始化
+Step 1:初始化,
-Step 2:根据用户选择的命令执行相应的操作
+Step 2:根据用户选择的命令执行相应的操作,
-Step 2.1:显示菜单
+Step 2.1:显示菜单,
-Step 2.2:选择菜单命令 c
+Step 2.2:选择菜单命令 c,
-Step 2.3:if c == 1 then ReadScore
+Step 2.3:if c == 1 then ReadScore,
-Step 2.4:if c == 2 then AverSumofEveryStudent
+Step 2.4:if c == 2 then AverSumofEveryStudent,
-Step 2.5:if c == 3 then AverSumofEveryCourse
+Step 2.5:if c == 3 then AverSumofEveryCourse,
-Step 2.6:if c == 4 then SortbyScore(Descending)
+Step 2.6:if c == 4 then SortbyScore(Descending),
-Step 2.7:if c == 5 then SortbyScore(Ascending)
+Step 2.7:if c == 5 then SortbyScore(Ascending),
-Step 2.8:if c == 6 then AsSortbyNum
+Step 2.8:if c == 6 then AsSortbyNum,
-Step 2.9:if c == 7 then SortbyName
+Step 2.9:if c == 7 then SortbyName,
-Step 2.10:if c == 8 then SearchbyNum
+Step 2.10:if c == 8 then SearchbyNum,
-Step 2.11:if c == 9 then SearchbyName
+Step 2.11:if c == 9 then SearchbyName,
-Step 2.12:if c == 10 then StatisticAnalysis
+Step 2.12:if c == 10 then StatisticAnalysis,
-Step 2.13:if c == 11 then PrintScore
+Step 2.13:if c == 11 then PrintScore,
-Step 2.14:if c == 12 then WritetoFile
+Step 2.14:if c == 12 then WritetoFile,
-Step 2.15:if c == 13 then ReadfromFile
+Step 2.15:if c == 13 then ReadfromFile,
-Step 2.16:if c == 0 then exit
+Step 2.16:if c == 0 then exit,
 ## 详细设计
 ![系统模块图](xitong.drawio.svg)