摘要: Task4 1 #include <stdio.h> 2 3 int main() { 4 FILE* fp = fopen("data4.txt", "r"); 5 6 int count = 0; 7 char c; 8 if (fp ==NULL) { 9 printf("fail to op 阅读全文
posted @ 2024-06-17 16:09 InitialJ 阅读(27) 评论(0) 推荐(0)