摘要: 实验任务4: #include<stdio.h> int main() { char s[100]; FILE *fp; int i = 0,j,k = 0; char ch; fp = fopen("data4.txt","rb"); if(fp == NULL) { printf("fail t 阅读全文
posted @ 2023-06-09 21:52 都行吧 阅读(19) 评论(0) 推荐(0) 编辑