Submission #3010632

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Source Code Expand

#include <stdio.h>

int main(void){
  int n;
  scanf("%d", &n);
  char s[n][n];
  int i, j;
  for(i = 0; i< n; i++){
    scanf("%s", s[i]);
  }
  for(i = 0; i< n; i++){
    for(j = 0; j< n; j++){
      printf("%c", s[n-j-1][i]);
    }
    printf("\n");
  }
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &n);
   ^
./Main.c:9:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s", s[i]);
     ^

Judge Result