12 2022 档案

实验6
摘要：#include<stdio.h> #define _CRT_SECURE_NO_WARNINGS #include<stdlib.h> int main(){ char ch; int count=0; FILE *fp; fp=fopen("data4.txt","r"); if(fp==NUL 阅读全文
posted @ 2022-12-27 20:32 睡不够 阅读(10) 评论(0) 推荐(0) 编辑
实验5
摘要：#define _CRT_SECURE_NO_WARNINGS #include <stdio.h> #include <string.h> #define N 5 typedef struct student { char name[10]; int num; int maths; int com 阅读全文
posted @ 2022-12-27 19:19 睡不够 阅读(7) 评论(0) 推荐(0) 编辑