Java code to check given number is even or odd

import java.util.Scanner;

public class CheckEven {
   
   
    public static void main(String args[])
    {
    Scanner ob= new Scanner(System.in);
    int a;
    System.out.println("Enter an integer");
    a=ob.nextInt();
    if(a%2==0)
        System.out.println("The Entered number is even");
    else
     System.out.println("The Entered number is odd");  
    }
   
   
}