If we want to simulate a real life car wash process which ADT should we use?
Group of answer choices
vector
singly linked list
queue
stack
Which of the following statements about the operations of a queue is correct?
Group of answer choices
Both enqueue and dequeue take constant time.
The speed of enqueue and dequeue depends on the queue size.
Dequeue is faster than enqueue.
Enqueue is faster than dequeue.