Java Interface

In Java, an interface is a powerful tool that plays a crucial role in achieving abstraction and multiple inheritance. Interfaces define a contract that classes can implement, specifying what methods a class should have without dictating how these methods should be executed. This separation of "what" from "how" enhances code flexibility, reusability, and maintainability. This lesson delves into the syntax of interfaces, their role in abstraction, and provides simple examples to demonstrate their usage.

Syntax of an Interface

An interface in Java is defined using the