What are the differences between queues and lists?

What are the differences between queues and lists?

Queues and lists are both data structures, but they have different characteristics. A list allows random access to elements, while a queue follows a First-In-First-Out (FIFO) order.

Can you give me an example of how a queue works?

Sure! Imagine a line of people waiting to buy tickets. The first person in line is the first to get served, just like in a queue data structure.

What about lists? How do they work?

Lists allow you to store elements in a specific order, and you can access any element directly using its index. For example, in a list of numbers, you can directly access the third number.

Are there any performance differences between them?

Yes, performance can vary. Accessing an element in a list is generally faster than in a queue, but adding or removing elements can be more efficient in a queue due to its FIFO nature.