Java™ How to Program, Seventh Edition

19.15. Wrap-Up

This chapter introduced the Java collections framework. You learned how to use class Arrays to perform array manipulations. You learned the collection hierarchy and how to use the collections framework interfaces to program with collections polymorphically. You also learned several predefined algorithms for manipulating collections. In the next chapter, we introduce Java applets, which are Java programs that typically execute in a web browser. We start with sample applets that come with the JDK, then show you how to write and execute your own applets.