C语言库fscanf()函数

//----------------------------
#include <stdio.h>
#include <stdlib.h>

int main () {
   char str1[10], str2[10], str3[10];
   int year;
   FILE * fp;

   fp = fopen ("file.txt", "w+");
   fputs("We are in 2012", fp);

   rewind(fp);
   fscanf(fp, "%s %s %s %d", str1, str2, str3, &year);

   printf("Read String1 |%s|/n", str1 );
   printf("Read String2 |%s|/n", str2 );
   printf("Read String3 |%s|/n", str3 );
   printf("Read Integer |%d|/n", year );

   fclose(fp);
   return(0);
}