COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Select operations that can be performed on a Queue Data Structure ____
|
|
isEmpty()
|
|
|
pop()
|
|
|
push()
|
|
|
isFull()
|
|
|
Append(Item)
|
Explanation:
Detailed explanation-1: -isfull() − Checks if the queue is full. isempty() − Checks if the queue is empty.
Detailed explanation-2: -The basic queue operations are: enqueue-adds an element to the end of the queue. dequeue-removes an element from the front of the queue. first-returns a reference to the element at the front of the queue.
Detailed explanation-3: -Dequeue Operation Dequeue means removing an element from the queue. Since queue follows the FIFO principle we need to remove the element of the queue which was inserted at first.
Detailed explanation-4: -There are four different types of queues: Simple Queue. Circular Queue. Priority Queue.
There is 1 question to complete.