Unit 13 - Interacting Classes

Topics:

• class relationships

  • inheritance == ‘is a’

  • composition == ‘has a’

• interacting classes

• computations on member lists

Demo

• Pet.java

• CrazyPetOwner.java

• Project.java

Ball Demo

• Ball.java

• BallTest.java

• BallGenerator.java

• BallDemo.java