Which of the following statements are correct? (Choose two.)
A) The push operation usually places a new element onto a stack.
B) A stack acts exactly like a queue.
C) A stack is organized according to the FIFO principle.
D) A stack usually only provides access to one element at a time.

Question

Quizplus · Accepted Answer

A stack is a data structure that follows the LIFO (Last In, First Out) principle, where the push operation adds an element to the top, and it typically allows access to only the top element at a time.

Which of the Following Statements Are Correct? (Choose Two