Which data structure uses the Last In First Out (LIFO) principle?

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Question: Which data structure uses the Last In First Out (LIFO) principle?

Options:

Correct Answer: Stack

Solution:

A stack uses the Last In First Out (LIFO) principle, where the last element added is the first one to be removed.

Which data structure uses the Last In First Out (LIFO) principle?

Which data structure uses the Last In First Out (LIFO) principle?

Step 1: Understand what LIFO means. LIFO stands for Last In First Out, which means the last item added is the first one to be taken out.
Step 2: Learn about data structures. A data structure is a way to organize and store data in a computer.
Step 3: Identify the data structure that follows the LIFO principle. The data structure that uses LIFO is called a stack.
Step 4: Visualize how a stack works. Imagine a stack of plates; you can only take the top plate off first, which is the last one you put on.

No concepts available.