ArrayList
Learn to use a dynamically-sized collection instead of arrays.
We'll cover the following...
Introduction
When we need to store multiple items in one place, we can use arrays. We can use them to store a number items of the same type:
int[] points = new int[30]; // Array that can hold 30 integers
We can also iterate an array to process one item at a time:
for (int i = 0; i < points.Length; i++)
{
Console.WriteLine(points[i]);
}
Arrays are great, but they all suffer from one major ...