Question

Objects of the calculator class require no additional information when created. define an object named calc, of type calculator.

Answer 1

In Java you can define a new object with:

Calculator calc;

or you can define and instantiate with:

Caculator calc = new Calculator();

Answer 2

Answer

calculator calc;

Explanation

An object is an instance of a class. And a class is what defines or describes the behavior or the state of the object of its type. When a class is defined no memory is allocated until when an object is created memory is allocated.