不知道java为何运行错误qwq

参考代码:

c++能过

#include<bits/stdc++.h>
using namespace std;
int main()
{
	char c;
	cin>>c;
	int a=c;
	if(a%2==0)
	cout<<"NO"<<endl;
	else
	cout<<"YES"<<endl;
	return 0;
}

java过不了

import java.util.Scanner;
public class Main
{
    public static void main(String[] args)
    {
        Scanner ss=new Scanner(System.in);
        char c=ss.next().charAt(0);
        int a=(int)c;
        if(a%2==0)
        {
            System.out.print("NO");
        }
        else
        {
            System.out.print("YES");
        }
    }
}