public boolean equals(Object obj) {
if (this == obj) return true;
if (obj != null && obj.getClass() == Account.class) {
Account target = (Account) obj;
return target.getAccountNo().equals(accountNo);
}
return false;
}
@Override
// Keep subtracting an amount from the account
public void run() {
while (true) {
account.withdraw((int) (Math.random() * 10) + 1);
}
}
@Override
// Keep adding an amount to the account
public void run() {
try { // Purposely delay it to let the withdraw method proceed
while (true) {
account.deposit((int) (Math.random() * 10) + 1);
Thread.sleep(1000);
}
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}
