Vectors Part 1

What is a Vector, and Why Should You Use It?

A vector in C++ is a smart array that resizes itself automatically when you add or remove items.
It lets you store a list of values without worrying about setting the size ahead of time.

It’s part of the standard library and comes with helpful functions that make it easier to use than regular arrays. You can easily add, remove, or access elements using simple built-in commands.