Question: empty. Suppose we wish to use an extra bit in queue records to indicate whether a queue is 1. Modify the declarations and operations

empty. Suppose we wish to use an extra bit in queue records

empty. Suppose we wish to use an extra bit in queue records to indicate whether a queue is 1. Modify the declarations and operations for a circular queue to accommodate this feature. 2. Would you expect the change to be worthwhile?

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