Question: 6. [12 points] A dqueue (doubled-ended queue) is a list from which elements can be inserted or deleted at either end. Present a specification (pseudocode)

6. [12 points] A dqueue (doubled-ended queue) is a list from

6. [12 points] A dqueue (doubled-ended queue) is a list from which elements can be inserted or deleted at either end. Present a specification (pseudocode) for the dqueue ADT using both array as well as linked-list implementations. Show the operations for enqueue Front (), enqueueRear(), de queue Front () and dequeueRear() for both array and linked-list

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