摘要: 源代码4: 1 #include <stdio.h> 2 int main() { 3 FILE* fp; 4 fp = fopen("F:\\data4.txt", "r"); 5 if (fp == NULL) { 6 return -1; 7 } 8 char t; 9 int num_lin 阅读全文
posted @ 2024-12-30 08:02 杨启霖 阅读(4) 评论(0) 推荐(0)