import java.util.Scanner;

/** A simple Java program to demonstrate reading numbers from standard input. 
 *  @author J. Dalbey
 *  @version 1.0
 */
public final class NumberDemo
{
    /**
     *  The entry point for this application
     *  @param args (ignored)
     */
    public static void main(String[] args) 
    {
        // Create a scanner to read from the standard input
        Scanner console = new Scanner(System.in);
        // Prompt the user for a number
        System.out.println("Enter a whole number.");
        // Obtain the number from the user        
        int n = console.nextInt();

        if (n > 0) {
            System.out.println("Your number is positive.");
        }
        // Determine if its even or odd
        if (n % 2 == 0)
        {    
            System.out.println("Your number is even.");
        }
        else
        {    
        System.out.println("Your number is odd.");
        }
    }    
}