What is an Interface?

The video tutorial explains the concept of interfaces in Java, a core aspect of object-oriented programming. It uses a traffic rules analogy to illustrate how interfaces define method signatures without bodies, which must be implemented by classes. The tutorial further demonstrates the implementation of interfaces in Java using Eclipse, emphasizing the importance of adhering to predefined method signatures to ensure consistency across different implementations.

What is the significance of method signatures in the context of object-oriented programming?

What is the role of the central traffic team in the traffic rules example?

Why can't you define a method body in an interface?

What keyword is used to implement an interface in a class?