摘要: task4.c 1 #include <stdio.h> 2 3 int main(){ 4 int count=0; 5 char ch; 6 FILE *fp; 7 8 fp = fopen("data4.txt", "r"); 9 if(fp == NULL) { 10 printf("fai 阅读全文
posted @ 2024-06-17 21:01 林中有杉木 阅读(38) 评论(0) 推荐(0)