What you will learn

• Examine the concept of inheritance in object-oriented programming and learn how to extend classes and override methods in a subclass.

• Analyze and fix different parts of a Java program using Eclipse's interactive debugger.

• Explore different methods for opening, reading, and writing to external files, and deal with errors and exceptions.

• Examine advanced techniques for storing and manipulating data in collections, and parse text using regular expressions (or regex).