/**
   A class to test the BankAccount class
   (password-protected version)
*/


public class A6
{
   /**
      Tests the methods of the BankAccount class.
       (password-protected version)
      @param args is not used
   */
   public static void main(String[] args)
   {
      BankAccount harrysChecking = new BankAccount("harry");
      BankAccount marysChecking = new BankAccount(2000, "mary");
      System.out.println(harrysChecking.deposit(500, "harry"));
      System.out.println(harrysChecking.withdraw(100, "harry"));
      System.out.println(harrysChecking.withdraw(100, "mary"));
      System.out.println(harrysChecking.withdraw(100, "Harry"));
      System.out.println(harrysChecking.withdraw(2000, "harry"));
      System.out.println(harrysChecking.getBalance("Harry"));
      System.out.println(harrysChecking.getBalance("harry"));
      System.out.println(marysChecking.getBalance("harry"));
      System.out.println(marysChecking.getBalance("mary"));
      System.out.println();
      
      System.out.println(marysChecking.deposit(300, "harry"));
      System.out.println(marysChecking.deposit(400, "Mary"));
      System.out.println(marysChecking.deposit(200, "mary"));
      System.out.println(marysChecking.withdraw(300, "mary"));
      System.out.println(harrysChecking.getBalance("harry"));
      System.out.println(marysChecking.getBalance("mary"));
      System.out.println();
      
      System.out.println(harrysChecking.changePassword("Harold", "mary"));
      System.out.println(harrysChecking.changePassword("Harold", "Harry"));
      System.out.println(harrysChecking.changePassword("Harold", "harry"));
      System.out.println(harrysChecking.deposit(400, "harry"));
      System.out.println(harrysChecking.deposit(300, "harold"));
      System.out.println(harrysChecking.deposit(200, "Harold"));
      System.out.println(harrysChecking.withdraw(150, "harry"));
      System.out.println(harrysChecking.withdraw(100, "Harold"));
      System.out.println(harrysChecking.getBalance("harry"));
      System.out.println(harrysChecking.getBalance("Harold"));
      System.out.println(marysChecking.getBalance("mary"));
   }
}