Submission #1410373

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Source Code Expand

#include <stdio.h>
int main(void){
  int n,i,res;
  int a[15]={0};
  scanf("%d",&n);
  res = 0;
  for(i=0;i<n;i++){
    scanf("%d ",&a[i]);
    if(a[i] == 2 || a[i] == 4 || a[i] == 8){
      res++;
    }else if(a[i] == 5){
      res += 2;
    }else if(a[i] == 6){
      res += 3;
    }
  }
  printf("%d\n",res);
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
                 ^
./Main.cpp:8:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d ",&a[i]);
                       ^

Judge Result