Inheritance
8 Topicsā¢8 Completedā¢
100%
1
Inheritance Basics
extends keyword and IS-A relationship
Core OOP principle
2
super Keyword
Accessing parent class members
3
Method Overriding
Redefining parent class methods
Overriding vs Overloading
4
Types of Inheritance
Single, multilevel, hierarchical
5
Multiple Inheritance
Why Java doesn't support it
Diamond problem explanation
6
Constructor Chaining
Calling constructors in inheritance
7
Covariant Return Type
Overriding with different return types
8
instanceof Operator
Type checking at runtime