When should I use arrays in Ruby?

When should I use arrays in Ruby?

You should use arrays in Ruby when you need to store a collection of items, especially when the order matters.

Can you give me an example of when to use an array?

Sure! If you're storing a list of names or numbers, an array is perfect because you can easily access each element by its index.

What are the advantages of using arrays over other data structures?

Arrays are simple to use, allow for fast access to elements, and can be easily manipulated with built-in methods.

Are there any limitations to using arrays?

Yes, arrays have a fixed size, and inserting or deleting elements can be less efficient compared to other data structures like linked lists.