C语言程序设计基础-实验8 (广西财大卢守东)

#include<stdio.h> #include<stdlib.h> struct date { int year; int month; int day; }; struct student { int num; char name[20]; char sex[20]; struct date birthday; }stu,stu2; int main(void) { while(true) { FILE *fp; printf("请输入职工编号："); scanf("%d",&stu.num); getchar(); printf("\n"); printf("请输入职工姓名："); scanf("%s",&stu.name); getchar(); printf("\n"); printf("请输入职工性别："); scanf("%s",&stu.sex); getchar(); printf("\n"); printf("请依次输入职工出生日期（按年月日）："); scanf("%d%d%d",&stu.birthday.year,&stu.birthday.month,&stu.birthday.day); printf("\n"); fp = fopen("ZG.txt","w"); if(!fp) { printf("文件不可打开！\n"); exit(-1); } fwrite(&stu,sizeof(stu),sizeof(stu),fp); rewind(fp); fread(&stu2,sizeof(stu2),sizeof(stu),fp); printf("%d %s %s %d %d %d\n",stu.num,stu.name,stu.sex,stu.birthday.year,stu.birthday.month,stu.birthday.day); fclose(fp); } return 0; }