Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 7 - No. 18)

In the context of computer science, which of the following is a primary characteristic of a stack data structure?

FIFO (First-In, First-Out) principle.

Random access to elements.

LIFO (Last-In, First-Out) principle.

Unlimited capacity.

Stacks follow LIFO (Last-In, First-Out).