Python
Definition: Inheritance is the mechanism to build a new class from old class. So, new class can access the data property of old class. Old class is called parent class and new class is called child class. What can child class can do? -Child calls can reuse data or function of parent class. -Child class can […]
1. OOPs makes development and maintenance easier where as in Procedure-oriented programming language it is not easy to manage if code grows as project size grows. 2. OOPs provide data hiding whereas in Procedure-oriented programming language a global data can be accessed from anywhere. 3. OOPs provide ability to simulate real-world event much more effectively. […]
A function is a set of instructions that performs a specific task. In Programming there are two types of functions: 1. Built in Function 2. User defined function Built in Function is already written, tested and stored in source file. User just uses them in programme. So, related library file have to include in programme. User Defined […]