public abstract class BankAccount extends Account {

    private static final double DEFAULT_MONTHLY_FEES = 25.0;
    
    private double balance;

    public double getBalance() {
	   return this.balance;
    }

    public void setBalance(double balance) {
	   this.balance = balance;
    }

    public BankAccount() {
	   System.out.println("BankAccount was called!");
    }
    
    public double getMonthlyFees() {
	   System.out.println("BankAccount method getMonthlyFees was called!");
	   return DEFAULT_MONTHLY_FEES;
    }

}