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Sybex:Java OCA/OCP Practice Tests Chapter 1 question 12 mock answer REPOST

 
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Sybex:Java OCA/OCP Practice Tests Chapter 1 question 12 mock answer

The birds variable is not static and requires a class instance variable to access.

It should be "class instance" instead of  "class instance variable".

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This is correct as is. It is chapter 1. The reader doesn't know about chaining methods yet. Which means they need a variable referencing an instance to use the birds.
 
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