计算机编程 读文件

#include <stdio.h>



int main() {



   FILE *fp;

   char buff[255];



   fp = fopen("/tmp/test.txt", "r");

   fscanf(fp, "%s", buff);

   printf("1 : %s\n", buff );



   fgets(buff, 255, (FILE*)fp);

   printf("2: %s\n", buff );



   fgets(buff, 255, (FILE*)fp);

   printf("3: %s\n", buff );

   fclose(fp);



}