1. In Class Exercises

2. TV  Think about your television as an object.  You send messages to it using the remote control. What messages can you send?  What data is needed to represent the state of the TV?

3. Song Class  Think of a Song as an object  What data does a song have?  Can you think of any applications that might use song objects?  Can you think of any methods a song might need?

4. Song Manager  Think about an application that manages the music (songs) stored on your computer.  What classes would you need for such an application? For each, list  necessary data  methods

5. Identifying Classes  Pick a favorite game  List all the objects used in the game  Identify any data that is associated with your objects  What messages need to be sent to the various objects you identified?

6. Making Change  Write a program that reads purchase price and amount tendered and displays change  Input values should be number of cents  Output  Price, amount tendered and change in currency format  number of dollars and number of each coin

7. Output format Purchase Price: $ 34.80 Amount Tendered: $ 40.00 Change : $ 5.20 5 dollars 0 quarters 2 dimes 0 nickels 0 pennies