public class CasinoCashier {

	private int cash;
	private int chips;


	public CasinoCashier() {
		cash = 1000;
		chips = 1000;
	}

	public int getCash() {
		return cash;
	}

	public void setCash(int c) {
		cash = c;
	}

	public int getChips() {
		return chips;
	}

	public void setChips(int c) {
		chips = c;
	}

	public void exchangeCashIntoChips(int amount) {

		if( amount > cash )
			amount = cash;

		cash -= amount;
		chips += amount;
	}

	public void exchangeChipsIntoCash(int amount) {

		if( amount > chips )
			amount = chips;

		cash += amount;
		chips -= amount;
	}
}