An Introduction to Objects and Classes
Chapter Goals
- To understand the concepts of classes, objects and methods
- To learn about parameters and return values
- To understand the purpose and use of constructors
- To be able to browse the API documentation and write documentation comments
- To become familiar with the process of implementing classes
- T To implement test programs
- To understand how to access instance variables and local variables
- To understand the difference between objects and object references
- G To implement classes for drawing graphical shapes