A(n) ____ looks much like a class, except that all of its methods (if any) are implicitly public and abstract.
A) hash code
B) package
C) collision
D) interface

Question

Quizplus · Accepted Answer

An interface in Java looks much like a class, except that all of its methods (if any) are implicitly public and abstract. It provides a mechanism for specifying a set of related methods that a class can implement, without requiring the class to be a subtype of a particular class. It is commonly used to define a contract for a certain functionality that a class should implement.

A(n) ____ Looks Much Like a Class, Except That All