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Implement Queue using Array
This page demonstrates queue operations using a simple array.
Queue Operations
Enqueue: Add an element to the back of the queue.
Dequeue: Remove the element from the front of the queue.
Front: Get the element at the front of the queue without removing it.
isEmpty: Check if the queue is empty.
Follows FIFO (First In, First Out) principle.
Time Complexity
Enqueue:
O(1)
Dequeue:
O(1)
Front:
O(1)
isEmpty:
O(1)
Queue Elements
Enter numbers separated by commas
Enqueue
Dequeue
Front
Is Empty
Queue Visualization