/**
 * A driver for the ChangeMaker class
 *
 * @author  Prof. David Bernstein, James Madison Unversity
 * @version 1.0
 */
public class ChangeMakerDriver
{
    /**
     * The entry point
     *
     * @param args   The command line arguments
     */
    public static void main(String[] args)
    {
		ChangeMaker    cashier;
		int            amount, numCoins;
		int[]          coins;

		coins = new int[4];  // Kinds of coins
		coins[0] = 1;  
		coins[1] = 5;  
		coins[2] = 8;
		coins[3] = 10;
	
		amount = Integer.parseInt(args[0]);
	
		cashier = new ChangeMaker();
	
		numCoins = cashier.change(coins, amount);
	
		System.out.println
		   ("Coins needed for "+amount+" cents: "+numCoins);
    }
	 
} // end ChangeMakerDriver