1  /**

  2     This program tests the BankAccount class and

  3     its subclasses. 

  4  */

  5  public class AccountTester

  6  {  

  7     public static void main(String[] args)

  8     {  

  9        SavingsAccount momsSavings = new SavingsAccount(0.5);

 10        

 11        CheckingAccount harrysChecking = new CheckingAccount(100);

 12           

 13        momsSavings.deposit(10000);

 14        

 15        momsSavings.transfer(2000, harrysChecking);     

 16        harrysChecking.withdraw(1500);

 17        harrysChecking.withdraw(80);      

 18  

 19        momsSavings.transfer(1000, harrysChecking);

 20        harrysChecking.withdraw(400);      

 21  

 22        // Simulate end of month

 23        momsSavings.addInterest();

 24        harrysChecking.deductFees();

 25        

 26        System.out.println("Mom's savings balance: "

 27              + momsSavings.getBalance());

 28        System.out.println("Expected: 7035");

 29  

 30        System.out.println("Harry's checking balance: "

 31              + harrysChecking.getBalance());

 32        System.out.println("Expected: 1116");

 33     }

 34  }