Which of the following statements about objects is correct?
A) An object defines only the methods for a class.
B) Every object has its own set of data and a set of methods to manipulate the data.
C) An object is a sequence of instructions that performs a task.
D) All entities, even numbers, are objects.

Question

Quizplus · Accepted Answer

Objects encapsulate data and behavior (methods) that operate on that data. Each object has its own set of data and a set of methods to manipulate the data. Option A is incorrect because objects define both data and methods, not just methods. Option C is incorrect because objects are not sequences of instructions but rather instances of a class. Option D is incorrect because not all entities are objects; for example, numbers are not objects in most programming languages.

Which of the Following Statements About Objects Is Correct