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