I dont understand the arrays

Answer 1

An array is used to store a collection of items of any type. You can think of it as a row within that row there is elements (which are the things you've stored). Furthermore you can retrieve,peek, remove, add items depending on what array it is, they have different behaviours you can peform on that particular data structure.

Answer 2

Lots of people not understanding array, what is so confusing about it.
If you've done maths, array is just like a row matrix, but elements are not just numbers.

Answer 3

Agree with @Sir.Anonymous and @Rishi Anand