Question

how data and functions organised in oob

Answer 1

Answer:

This is a very broad topic that literally has entire textbooks written upon. The short answer is that OOP languages involve using a series of classes to keep data and functions organized. Every class will contain variables and functions specific to that class that are called from elsewhere in the program where that class is used.

Answer 2

Answer:

The answer is that an object has some properties and that properties represent the data.Like

 Example:- Student object has some properties like name,age,roll_no etc so that is data about the  object.

 Lets see with program ,at this time do not bother about the code(if you are beginner

Explanation: