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#include<stdio.h>
#include<windows.h>
void welcome(); //欢迎界面
void add(); //添加
void delete(); //删除
void idfind(); //学号查询
void namefind(); //姓名查询
void ranking(); //排名
int n;
struct
{
long int id; //学号
char name[20]; //姓名
double cj; //C语言成绩
} student[200];
/*
*欢迎界面
*/
void welcom()
{
system("color e0"); //背景颜色和字体颜色,前为背景颜色,后为字体颜色
printf("-------欢-迎-来-到-学-生-成-绩-记-录-簿---------\n");
printf("| |\n");
printf("| 1.添加 |\n");
printf("| |\n");
printf("| 2.删除 |\n");
printf("| |\n");
printf("| 3.学号查询 |\n");
printf("| |\n");
printf("| 4.姓名查询 |\n");
printf("| |\n");
printf("| 5.成绩排名、各分数段情况、及格率和平均分 |\n");
printf("| |\n");
printf("| 6.写入文本文件 |\n");
printf("| |\n");
printf("| 7.读取文本文件 |\n");
printf("| |\n");
printf("| 0.退出 |\n");
printf("| |\n");
printf("| 选择【1 2 3 4 5 6 7 0】你所需要的服务 |\n");
printf("| |\n");
}
/*
*添加
*/
void add()
{
int x; //所添加人员的个数
int i; //变量
printf("请输入你要添加的人数\n");
scanf("%d",&x);
for(i=0;i<x;i++)
{
printf("请输入添加人的学号:");
scanf("%ld",student[i].id);
printf("请输添加人的姓名:");
scanf("%s",student[i].name);
printf("请输入添加人的C语言成绩");
scanf("%ld",student[i].cj);
}
}
/*
*删除
*/
void delete()
{
}
/*
*学号查询
*/
void idfind()
{
}
/*
*姓名查询
*/
void namefind()
{
}
/*
*排名
*/
void ranking()
{
}
int main()
{
welcom();
}