PRODUCT SUPPORT ANNOUNCEMENT
See the latest about COVID-19 shipping availability and video/Web Edition load errors. Learn more.
Lesson 3 is the first of three lessons on object-oriented programming. If you have never used an object-oriented language before, then this lesson and the next are the most important two lessons in the entire LiveLesson course. OOP is the core programming strategy in Java.
This lesson covers four specific OOP topics: object-oriented terminology and conventions, instance variables, methods, and constructors.