Most Android developers will use Java to write their apps. Java is an object oriented programming language. But what precisely does that mean?

Today, C++, C#, Java, Visual Basic.NET and Python are popular object-oriented languages. The following compares basic OOP terms with traditional programming. See object-oriented DBMS.

Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

An introduction to the principles of object-oriented programming. This course covers both object-oriented programming techniques and their application to program design including classes, objects and ...