using System;

namespace Arrays
{
    class Program
    {
        static void Main(string[] args)
        {
            //To make an array you first define the data type.
            //Than you make a set of square brackets indicating it's an array you are declaring.
            //Finally you name your array like you would a normal variable.
            int[] myArray;

            //Next we initialize our array like so. The number in the square brackets defines the size of the array.
            myArray = new int[3];

            //We can assign values to the array by using an index like so:
            //Note: Arrays are zero based(the first position starts at 0).
            myArray[0] = 1;
            myArray[1] = 10;
            myArray[2] = 100;

            //And we can retrieve a value from an array using an index like so:
            Console.WriteLine(myArray[1]);


            //Arrays can be of any data type, for example, a string array.
            //They can have two, three or even more "dimensions".
            //We can declare and initialize an array in one line of code like so:
            string[,] mySecondArray = new string[5, 5];
            mySecondArray[0, 0] = "Hi.";

            Console.WriteLine(mySecondArray[0, 0]);

            Console.ReadLine();
        }
    }
}