摘要: task4 #include <stdio.h> #include <ctype.h> int main() { FILE *file; int count = 0; int ch; file = fopen("d:\\data\\data4.txt", "r"); if (file == NULL 阅读全文
posted @ 2023-12-21 21:02 new沢 阅读(11) 评论(0) 推荐(0)