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Answer:

The Gingham Dog 
The Gingham Dog

Picture of Equivalent Data

Two Objects with Equivalent Data

Here is a picture of this situation. Even though both objects have equivalent data inside of them, (strA == strB) is false.

== reports false because there are two different objects, each with a unique reference.


QUESTION 21:

three variables pointing at what?

Imagine that there are three reference variables: itemA, itemB, itemC. And say that

itemA == itemB returns true

and that

itemB == itemC returns true.

How many objects are there?



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