What is Inheritance?

Inheritance is one of the principle of OOP’s, Inheritance is defined as maintaining the parent - child relationship between the base class and derived class, and to make derived class to use all the methods and properties of parent class.

Class A
{
//Methods
//Properties
}
Class B:A
{
//Can Inherit the properties of Class A
}

To Prevent Inheritance we can make the class name as sealed class.