/*
 *
 * Account
 * Demonstration for Java 102 tutorial
 * David Reilly, February 25, 1997
 */
public class Account 
{
        protected double balance;

        // Constructor to initialise balance
        public Account( double amount )
        {
                balance = amount;
        }

        // Overloaded constructor for empty balance
        public Account()
        {
                balance = 0.0;
        }

        public void deposit( double amount )
        {
                balance += amount;
        }

        public double withdraw( double amount )
        {
                // See if amount can be withdrawn
                if (balance >= amount)
                {
                        balance -= amount;
                        return amount;
                }
                else
                // Withdrawal not allowed
                        return 0.0;
        }

        public double getbalance()
        {
                return balance;
        }
}