An Undo feature in a word processor program that allows you to reverse a previously completed command is probably implemented using which structure type?
A) queue
B) linked list
C) stack
D) hash table

Question

Quizplus · Accepted Answer

A stack is used for the Undo feature because it follows the Last In, First Out (LIFO) principle, allowing the most recent action to be undone first.

An Undo Feature in a Word Processor Program That Allows