Submission #1571302

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Source Code Expand

#include<stdio.h>

int main()
{
  char s[13];

  scanf("%s", s);

  printf("%.4s %s\n", s, &s[4]);

  return 0;
} 

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s", s);
   ^

Judge Result