摘要: 4. 实验任务4: 1 #include<stdio.h> 2 3 int main() 4 { 5 int i = 0; 6 FILE *fp; 7 char str[100]; 8 char ch; 9 10 fp = fopen("data4.txt","r"); 11 if(fp == NU 阅读全文
posted @ 2024-06-24 12:02 青栀% 阅读(36) 评论(0) 推荐(0)