Submission #2093108

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Source Code Expand

#include<stdio.h>
int main(){
  char s[11];
  int a=0;
  for(int i=0;i<12;i++){
    scanf("%s",s);
    for(int j=0;s[j]!='\0';j++){
      if(s[j]=='r'){
        a++;
        break;
      }
    }
  }
  printf("%d\n",a);
  return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s",s);
     ^

Judge Result