public class Driver{ public static void main(String args[]){ /* Coin first; first=new Coin(); first.resetCount(); System.out.println(first.getFace()); System.out.println(first.flipCoin()); System.out.println(first.getFace()); System.out.println(first.headsN()); System.out.println(first.tailsN()); */ Coin coin; coin=new Coin("quartesr"); CoinPurse purse; purse= new CoinPurse(); purse.addTo(coin); purse.removeFrom(coin); purse.removeFrom(coin); purse.removeFrom(coin); System.out.println(purse.amount); } }