摘要: #include main(){ FILE *fp; if((fp=fopen("in.txt","rt"))==NULL) { printf("错误:文件不存在"); getch(); exit(1); } while(fsc... 阅读全文
posted @ 2015-06-06 16:04 纸牌 阅读(169) 评论(0) 推荐(0)