这么写有什么问题么,求解答
#include <stdio.h>
int main()
{
int weight;
scanf("%d",&weight);
if(weight%2==0&&(weight/2)%2==0){
printf("YES, you can divide the watermelon into two even parts.");
}else
printf("NO, you can't divide the watermelon into two even parts.");
return 0;
}