Questões comentadas Prefeitura de Ananindeua-PA de Matérias Diversas | 140086

• a) a class models the state and behavior of a real-world object
• b) the fundamental unit is the method, which can itself contain further methods
• c) when an object implements an interface, it promises to provide the behavior published by that interface
• d) an interface is a namespace for organizing classes and packages in a logical manner
• e) a collection of objects with no implementation is called a package