When to use inheritance in Java In object-oriented programming, we can use inheritance when we know there is an “is a” relationship between a child and its parent class.

Java allows classes to implement multiple interfaces — a capability known as multiple interface inheritance. Suppose you want to write a program that counts the number of times you have failed ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!