原创 C语言 从文件中读

#include <stdio.h>

#include <stdlib.h>

int main(void)<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

{

  FILE *fp;

  char ch;

  if((fp=fopen("d:\\C_exercise\\example\\c1.txt","r"))==NULL)

    {

    printf("Cannot open file.\n");

    exit(1);

    }

  while((ch=fgetc(fp))!=EOF)

    putchar(ch);

  putchar('\n');

  fclose(fp);

return 0;

}