It is the enhancement of the concept of inheritance. When a subclass is derived from a derived class then this mechanism is known as the multilevel inheritance. The derived class is called the subclass or child class for it's parent class and this parent class works as the child class for it's just above ( parent ) class. Multilevel inheritance can go up to any number of level.
|7.||parmod kumar duhan||21237|
|8.||parmod kumar duhan||1|