Which operation is not typically associated with a stack?
Practice Questions
Q1
Which operation is not typically associated with a stack?
Push
Pop
Enqueue
Peek
Questions & Step-by-Step Solutions
Which operation is not typically associated with a stack?
Step 1: Understand what a stack is. A stack is a data structure that follows the Last In, First Out (LIFO) principle.
Step 2: Identify common operations associated with stacks. The main operations are 'push' (to add an item) and 'pop' (to remove the most recently added item).
Step 3: Understand what a queue is. A queue is a data structure that follows the First In, First Out (FIFO) principle.
Step 4: Identify common operations associated with queues. The main operations are 'enqueue' (to add an item) and 'dequeue' (to remove the oldest item).
Step 5: Compare the operations of stacks and queues. Notice that 'enqueue' is not an operation used with stacks.
