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Write the steps for deleting an element from a queue |
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Answer» Deletion operation It is. the process of deleting(removing) a data item. from the queue from the front. If the queue is empty ‘ v ‘.and we try to delete an item from the queue makes 1 the queue under-row. Algorithm is given below Step 1: If front = Null then print “UNDERFLOW: and return Step 2: Set item = Queue [front] Step 3: If front = Null and rear = Null Else if front N then set front = 1 Else Set front = front + 1 End if Step 4: stop |
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