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cooliron

喜欢开源,愿意结识青岛使用开源的朋友,一起学习,工作。

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C语言读取每一行文本

2013-06-21 16:22:18| 分类： netfilter | 标签： |举报 |字号大中小订阅

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1 #include <stdio.h> 
 2  
 3  int main() 
 4  { 
 5      char filename[] = "D:\\阶段性学习\\大三上\\1.课程学习\\编译原理\\0903\\实验二\\test.c"; //文件名
 6      FILE *fp; 
 7      char StrLine[1024];             //每行最大读取的字符数
 8      if((fp = fopen(filename,"r")) == NULL) //判断文件是否存在及可读
 9      { 
10          printf("error!"); 
11          return -1; 
12      } 
13  
14      while (!feof(fp)) 
15      { 
16          fgets(StrLine,1024,fp);  //读取一行
17          printf("%s\n", StrLine); //输出
18      } 
19      fclose(fp);                     //关闭文件
20      return 0; 
21  }
22

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