Learn Java programming tutorial lesson 7 - Object-Oriented Programming(OOP)

What is Object-Oriented Programming?

Object oriented programming or OOP is a way of writing programs using objects. An object is a data structure in memory that has attributes and methods. The attributes of an object are the same as variables and the methods of an object are the same as functions or procedures.
The reason for using objects instead of the old procedural method of programming is because objects group the variables and methods about something together instead of keeping them all apart as in procedural programming...

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