INPUT A NUMBER FROM USER - CHECK EVEN OR ODD

import java.io.*;
class aman
{
    public void trial()throws IOException
    {
        InputStreamReader abc = new InputStreamReader(System.in);
        BufferedReader br = new BufferedReader(abc);
        int num;
       
            System.out.println("Enter Number");
            num = Integer.parseInt(br.readLine());
            if(num%2==0)
            {
            System.out.println("even");
            }
            else
            {
                System.out.println("odd");
            }
        }
    }