Circular Queue Implementation using Arrays

A Circular Queue is a linear data structure that follows the FIFO (First In, First Out) principle but connects the last position back to the first to form a circular structure.

🔹 Advantages of Circular Queue

• Prevents memory wastage compared to a normal queue.
• Efficient use of storage with circular linking.
• Helps in CPU Scheduling and Memory Management.

🔹 Operations on Circular Queue

• Enqueue(x): Adds element x to the rear.
• Dequeue(): Removes the front element.
• Front(): Returns the front element without removing it.
• isEmpty(): Checks if the queue is empty.
• isFull(): Checks if the queue is full.