Question: I have a JAVA queue implemented with a linked list. There are two variables (front and rear node references). Write the code for a non-member

I have a JAVA queue implemented with a linked list. There are two variables (front and rear node references). Write the code for a non-member count method (. This method will return the number of items in the queue. Assume that this data is not stored anywhere else i.e. there is no size variable).

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