Submission #3267958

---

Source Code Expand

#include<stdio.h>
int main(void){
  char s[3][4];
  scanf("%s%s%s",s[0],s[1],s[2]);
  printf("%c%c%c",s[0][0],s[1][1],s[2][2]);
  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:4:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s%s%s",s[0],s[1],s[2]);
   ^

Judge Result