摘要: #include <stdio.h> #define BUFSIZE 50 int main() { FILE* f; char buf[BUFSIZE] = "this is fputs function!\n hello fputs!"; f=fopen("D:\\1.txt","w"); if 阅读全文
posted @ 2022-01-14 10:21 晓风霜度- 阅读(239) 评论(0) 推荐(0)
摘要: #include <stdio.h> int main() { FILE* fp; char buf[20]; //打开文件 fp = fopen("D:\\1.txt", "r"); //判断是否成功 if (fp == NULL) { printf("打开文件失败"); } //获取文件 whi 阅读全文
posted @ 2022-01-14 09:58 晓风霜度- 阅读(97) 评论(0) 推荐(0)