Which of the following operations is not typically associated with stacks?
Practice Questions
Q1
Which of the following operations is not typically associated with stacks?
Push
Pop
Peek
Enqueue
Questions & Step-by-Step Solutions
Which of the following operations is not typically associated with stacks?
Step 1: Understand what a stack is. A stack is a data structure that follows the Last In, First Out (LIFO) principle.
Step 2: Learn the main operations of a stack. The main operations are 'push' (to add an item), 'pop' (to remove the top item), and 'peek' (to view the top item without removing it).
Step 3: Identify what a queue is. A queue is a data structure that follows the First In, First Out (FIFO) principle.
Step 4: Learn the main operation of a queue. The main operation is 'enqueue' (to add an item to the back of the queue).
Step 5: Compare the operations of stacks and queues. Notice that 'enqueue' is not an operation used with stacks.
Step 6: Conclude that 'enqueue' is the operation not typically associated with stacks.
