Data Structures

from qu import Queue q = Queue() print("is q empty?", q.isEmpty()) q.enqueue("dog") q.enqueue(4) print("Just entered two values") q = Queue() print("Just created new q") print("is q empty?", q.isEmpty()) q.enqueue("dog") q.enqueue(4) q.enqueue(True) print("Size after adding three items", q.size()) print("is q empty?", q.isEmpty()) q.enqueue(8.4) print("Removing first item:", q.dequeue()) print("Removing next item:", q.dequeue()) print("Size now:", q.size())