Mark 一下
记得明天拿报告！！！！！！！！！

//student.c
//fzy create 2012-12-10
//学生数据操作文件
#include <stdio.h>
#include <string.h>
#include "student.h"
void SearchByName(struct STUDENT_INFO student[],int n,char name[])
{
int i;
int isFind = 0;
for(i=0; i<n; i++)
{
if(strcmp(student[i].name,name)==0)
{
printf("%d\t%s\t%s\n",student[i].num,student[i].name,student[i].className);
isFind = 1;
}
}
if(!isFind)
{
printf("没有找到姓名为%s的学生",name);
}
}

//student.h
//fzy create 2012-12-10
//
struct STUDENT_INFO
{
int num;
char name[28];
char className[100];
}; void SearchByName(struct STUDENT_INFO student[],int n,char name[]);

//main.c
//欢迎使用学生管理系统主程序界面文件
//fzy create 2012-12-10
#include <stdio.h>
#include "student.h"
#define MAX_INFO_COUNT 500
int main()
{
char c;
struct STUDENT_INFO student[MAX_INFO_COUNT];
int iNo = 0;
printf("欢迎使用学生管理系统!\n");
printf("添加纪录请按I\n");
printf("退出请按Q\n");
c=getchar();
if(c=='I'||c=='i')
{
printf("输入学生数据:\n");
printf("学号-〉");
scanf("%d",&student[iNo].num);
printf("姓名-〉");
scanf("%s",student[iNo].name);
printf("班级-〉");
scanf("%s",student[iNo].className);
printf("%d\t%s\t%s\n",student[iNo].num,student[iNo].name,student[iNo].className);
iNo++;
}
else if(c=='Q'||c=='q')
{
return 0;
}
printf("欢迎使用学生管理系统!\n");
printf("添加纪录请按I\n");
printf("退出请按Q\n");
c=getchar();
c=getchar();
if(c=='I'||c=='i')
{
printf("输入学生数据:\n");
printf("学号-〉");
scanf("%d",&student[iNo].num);
printf("姓名-〉");
scanf("%s",student[iNo].name);
printf("班级-〉");
scanf("%s",student[iNo].className);
printf("%d\t%s\t%s\n",student[iNo].num,student[iNo].name,student[iNo].className);
}
else if(c=='Q'||c=='q')
{
return 0;
}
SearchByName(student,iNo,"qwe");
return 0;
}

擦擦擦擦擦擦擦擦擦擦擦擦
老师的电脑有病毒
还要我们来传
结果基本全班中毒

void BookDelete() /*输入录入号，删除图书*/
{
int i,k,n;
int num;
char yes_no;
for(i=0;i<N;i++)
printf("book[%d].num=%d\n",i,book[i].num);
do
{
printf("\n input the book's number:");
scanf("%d",&num);
for(k=0;k<n;k++)
if(book[k].num==num) break;
if(k<10)
{
for(i=k;i<n;i++)

book[i].num=book[i+1].num;
n=n-1;
printf("删除第%d本图书\n",k);
}
else
printf("命令错误，请重新输入\n");
printf("n=%d\n",n);
for(i=0;i<n;i++)
printf("book[%d].num=%d\n",i,book[i].num);

printf("\ncontinue to delete books:(y/n)?\n");
do
{
yes_no=getchar();
}while(yes_no!='Y'&&yes_no!='y'&&yes_no!='N'&&yes_no!='n');
}while(yes_no=='Y'||yes_no=='y');
}