A good answer might be:

  public static void main( String[] args )
  {
    CheckingAccount account1 = new CheckingAccount( "123", "Bob", 100 );
    account1.display() ;
    account1.processDeposit( 2000 );
    account1.processCheck( 1500 );
    account1.display() ;
    
    CheckingAccount account2 = new CheckingAccount( "007", "James Bond", 50000 );
    account2.display() ;
    account2.processDeposit( 70000 );
    account2.processCheck( 10000 );
    account2.display() ;
    
  }

Further Testing

When the program is run, you will see: 

123     Bob     100
123     Bob     585
007     James Bond      50000
007     James Bond      110000

QUESTION 19:

Now try to do something a little bit tricky. Say that James wrote out a $300 check to Bob, and that Bob deposited the check in Bob's account. Add statements (after all the others in the main method) that do this.

Click Here after you have answered the question