OOP or object oriented programming is a structured programming process that relates or classify data into fields. It is based on creating objects with available data.
OOP deals with classes and objects. Classes are containers or a defined collection of objects. Objects are collections of data that identifies that object.
An example of class and object is man and John, where man is the class and John, the object.
There can only be one version of the class "man" in the program.
