Submission #2995646

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Source Code Expand

#include <stdio.h>

int main(void){
  char X;
  scanf("%s", &X);
  char Y[6] = "ABCDE";
  int i;
  for(i = 0; i < 6; i++){
    if(X == Y[i]){
      printf("%d\n", i+1);
    }
  }
}

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("%s", &X);
   ^

Judge Result