Question

When aCircle and bCircle are both objects, what does bCircle = aCircle do?

a) Creates a new instance of bCircle
b) Copies the contents of aCircle to bCircle
c) Links bCircle to aCircle's memory address
d) Throws a compilation error

Answer 1

When bCircle = aCircle is executed, it links bCircle to aCircle's memory address.

Step-by-step explanation:

When bCircle = aCircle is executed in an object-oriented programming language, it links bCircle to aCircle's memory address. This means that both variables bCircle and aCircle will refer to the same memory location, and any changes made to one variable will be reflected in the other. It does not create a new instance of bCircle or copy the contents of aCircle to bCircle.