PL: Answers to selected homework
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Answers to questions in the ProgramLive Companion

 

Below, click on a chapter to obtain a pdf file of the answers for that chapter.

1. Intro to Java 10. Exception handling
2. Methods and method calls 11. Packages
3. Classes 12. Interfaces
4. Subclasses and inheritance 13. Programming style
5. Some useful classes 14. Testing and debugging
6. Primitive types 15. Recursion
7. Iteration 16. Applets
8. Arrays 17. GUIs
9. Multidimensional arrays