How One Interface Can Extend Another Interface? | Interface extends Interface | Java Tutorial

In this Java tutorial, we delve into the concept of interface inheritance, explaining how one interface can extend another interface, offering a comprehensive guide for beginners on interface extension in Java programming.

Description:
Interface extension is a fundamental concept in Java programming, allowing interfaces to inherit methods from other interfaces. In this tutorial, we provide a detailed explanation of how one interface can extend another interface in Java, guiding beginners through the process of interface inheritance.

We start by revisiting the basics of interfaces and their role in Java programming. Interfaces define a contract that classes must adhere to by implementing specified methods. Interface extension allows for the creation of more specialized interfaces that inherit methods from one or more parent interfaces.

Next, we explore the syntax and semantics of interface extension in Java. We discuss the use of the "extends" keyword to declare that one interface extends another interface, inheriting its methods and constants. We also cover the rules and restrictions governing interface extension, including the prohibition of multiple inheritance for classes but allowance for multiple inheritance for interfaces.

Throughout the tutorial, we provide clear examples and illustrations to help viewers understand the concept of interface extension effectively. We demonstrate various scenarios where interface extension can be beneficial, such as creating hierarchies of related interfaces and promoting code reusability and modularity.

By the end of this tutorial, viewers will have a solid understanding of how one interface can extend another interface in Java and how to leverage interface inheritance in their own projects. Whether you're new to Java or looking to deepen your understanding of interfaces, this tutorial will provide valuable insights and knowledge.

Don't forget to subscribe to our channel for more informative Java tutorials, tips, and tricks, and stay updated with the latest developments in Java programming!

How one Interface can extend another Interface? | Interface extends Interface | Java Tutorial

Java Source Code here:

Click the below link to download the code:

Github Link:

Bitbucket Link:

#Java, #JavaInterface, #InterfaceinJava,#NestedInterface, #JavaTutorial