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发表于 2013-12-7 16:56:41
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本帖最后由 仰望天上的光 于 2013-12-7 16:59 编辑
- #include <iostream>
- using namespace std;
-
- struct xs
- {
- int xh;
- char name[20];
- double cj[2];
- }xs;
-
- void shuru(); int main()
- {
- cout << " 学生成绩管理系统v6.0版"<<endl;
- cout << "==================================================================="<<endl;
- cout << " 1.输入学生成绩"<<endl;
- cout << " 2.输出学生成绩"<<endl;
- cout << " 3.学生成绩统计"<<endl;
- cout << " 4.学生成绩查询"<<endl;
- cout << " 请输入1~4 (按0退出)"<<endl;
- int sh;
- cin >> sh;
- switch (sh)
- {
- case 1:shuru();
- break;
- }
- system("pause");
-
- }
- void shuru()
- {
- while(true)
- {
- cout << "输入学生学号:";
- cin >> xs.xh;
- cout << "输入学生姓名:";
- cin >> xs.name;
- cout << "输入语文成绩:";
- cin >> xs.cj[0];
- cout << "输入数学成绩:";
- cin >> xs.cj[1];
- cout << "输入英语成绩:";
- cin >> xs.cj[2];
- cout << "是否继续输入?(Y/N):";
- char a;
- cin >>a;
- if (a=='n'||a=='N')
- break;
- }
- system("cls");
- }
-
-
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