/*
 *   Intro to Programming CSE 1310
 * University of Texas at Arlington
 */

package test2questiona;

import java.util.Scanner;

/**
 *
 * @author jcmtiernan
 */
public class Test2QuestionA 
{

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) 
    {
        int[] values = new int[25];
        int d = 2;
        int i = 0;
        int n = 0;
        Scanner input = new Scanner(System.in);
        
        System.out.print("Please enter a whole number: ");
        n = input.nextInt();
        
        for (; (i < 25) && (n > 1); i++)
        {
            values[i] = n % d;
            n = n / d;
        }
        values[i] = n;
        
        for (int c = i; c >= 0; c--)
            System.out.printf("%1d",values[c]);
        System.out.println("");      
    }

}