1. Tic Tac Toe Game Design Using OOP
By: Parthipan Siva
For: SD121

2. Identify Objects Tic Tac Toe board Human Player Computer Player Game
Ask Class to identify objects.
HINT: Objects == nouns <- this can be overused if people are not careful ALSO you can have abstract objects which are not nouns

3. Class Relationship Show the class my class relationships.
Comment on the difference between “Is a” and “Has a”
Get Class to come up with reasons for creating a parent player class.

4. What Information Does The Game Board Class Need?
3 x 3 Matrix for the board
Status of board
Can more pieces be placed?
Has there been a 3 in a row (win)?
Ask class to come up with Member Variables for Board Class.
Show what I decided to use.

5. What Actions Does The Game Board Class take?
Ask class to come up with the (public) member functions for the game board class.

6. Class Relationship

7. What Information Does The Player Class Need?
Name
Piece (X or O)
Number of Wins
Ask class to come up with Member Variables for Player Class.
Show what I decided to use.

8. What Actions Does The Player Class Take?
Ask class to come up with the (public) member functions for the player class.

9. What Actions Does The Human Player Class Take?
Ask class to come up with the (public) member functions for the Human Player class.

10. What Actions Does The Computer Player Class Take?
Ask class to come up with the (public) member functions for the Computer Player class.

11. Class Relationship

12. What Information Does The Game Class Need?
Player1
Player2
Game Board
Status
Number of Games Played
Which player move is it
Type of game (Human vs Computer, Computer vs Human)
Ask class to come up with Member Variables for Game Class.
Show what I decided to use.

13. What Actions Does The Game Class Take?
Ask class to come up with the (public) member functions for the Game class.