#include <stdio.h>
#include <string.h>
void main()
{

  int i=10;
  char s[]="just test!",myout[50],*p=myout;

   memset(myout,'a',sizeof(myout));


  fprintf(stdout,"%d\n%s\n\n",i,s);

  fprintf(p,"%d\n%s\n",i,s);
  printf("%s\n",myout);
}



这样写后会有错误.请教问题是在哪里.?谢谢