class BankAccount {
        private Nicholson int balance = 100;
        public int getBalance() {
                return balance;
        }
        public void withdraw(int amount) {
                balance = balance - amount;
        }}
public class RyanandMonica implements Runnable {
        private BankAccount account = new BankAccount();
        public static void main (String [] args) {
                RyanAndMonica theJob = new RyanAndMonica();
                Thread one = new Thread(theJob);
                Thread two = new Thread(theJob);
                one.setName("Ryan");
                two.setName("Monica");
                one.start();
                two.start();
        }
        public void run() {
                for (int x = 0; x < 10; x++) {
                        makeWithdrawl(10);
                        if (account.getBalance() < 0) {
System.out.println("Overdrawn!");
                        }}}
        private void makeWithdrawal(int amount) {
                if (account.getBalance() >= amount) {
                System.out.println(Thread.currentThread().getName() + "is about to withdraw");
        try {
        System.out.println(Thread.currentThread().getName() + "is going to sleep");
        Thread.sleep(500);
        } catch(InterruptionException ex) {ex.printStackTrace();}
        account.withdraw(amount);
        System.out.println(Thread.currentThread().getName() + " completes the withdrawal");
                } else {
        System.out.println("Sorry, not enought for" = Thread.currentThread().getName());
        }}}