Program:

class Queue:
    def __init__(self):
        self.items = []

    def is_empty(self):
        return self.items == []

    def enqueue(self, data):
        self.items.append(data)

    def dequeue(self):
        return self.items.pop(0)



q = Queue()
while True:
    print("\n**********MAIN MENU***********")
    print('1.Enqueue\n2.Dequeue\n3.Display\n4.Exit')
 
    do = int(input('\n\tWhat would you like to do? :'))

    if do ==1:
        data=int(input("Enter Number to Store in Queue:"))
        q.enqueue(data)
    elif do ==2:
        if q.is_empty():
            print('\n\t--->>>Queue is empty.')
        else:
            print('\n\t--->>>Dequeued value: ', q.dequeue())
    elif do==3:
        print("\n\t--->>>OUEUE",q.items)

    elif do ==4:
        print("\n\t--->>>Exit")
        break