In Python, the List data type is the standard choice for implementing a Queue. The following table and example demonstrate this implementation:
Operation
Description
Enqueue
Appends an element to the end of the list via append().
Dequeue
Removes and returns the first element using pop(0).
Peek
Accesses the first element without removal using index [0].
Example implementation:
queue=[]# Enqueue elementsqueue.append(1)queue.append(2)queue.append(3)# Dequeue elementfirst_elem=queue.pop(0)# Peek at the next elementnext_elem=queue[0]
This straightforward and adaptable implementation solidifies Lists as Python's preferred data type for Queues.