if front == -1 && rear == -1In the Array implementation of the queue,the above statement implies that: queue isOptionsfullhaving a single elementnone of theseempty
Question
if front == -1 && rear == -1In the Array implementation of the queue,the above statement implies that: queue isOptionsfullhaving a single elementnone of theseempty
Solution
In the array implementation of a queue, if both front and rear are -1, it implies that the queue is empty. This is because front and rear are typically used to track the indices of the start and end of the queue in the array. If they are both -1, it means there are no elements in the queue.
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