In this video we discuss Interface in Java. An interface is a reference type in Java. It is similar to a class. It is a collection of abstract methods. A class implements an interface, thereby inheriting the abstract methods of the interface. It has static constants and abstract methods. Abstraction can be achieved through the Interface mechanism in Java.

Great Learning brings you this video on Interface in Java that will take you from Basics to Advanced level of Interfaces. You will also learn the following topics in this video Syntax of Interface, Rules of Interface, Multiple Inheritance by Interface and finally we will watch some examples on how to use Interface in Java.

• 00:00:00 Introduction
• 00:01:33 Agenda
• 00:02:51 What is Interface?
• 00:13:07 Why do we use Interface?
• 00:14:24 Syntax of Interface
• 00:18:32 Examples of Interface
• 00:24:50 Rules of Interface
• 00:31:17 Multiple Inheritance by Interface

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