# Problem Definition

## Description

Rotate the array A by B positions.

So, for example,

```plaintext
A : [1 2 3 4 5 6]
B : 1
```

The output

```plaintext
[2 3 4 5 6 1]
```

## Notes

1. [YT Video - Vivekanand Khyade - ROTATION of an array (REVERSAL Algorithm)](https://www.youtube.com/watch?v=EpP6YuqzHe8)