인덱서

using System;

class Color
{
    private string[] color = new string[5];

    public string this[int index] {
        get { return color[index]; }
        set { color[index] = value; }
    }
}

class IndexerApp
{
    public static void Main() {
        Color c = new Color();
        c[0] = "WHITE";
        c[1] = "RED";
        ..
        for (int i = 0; i < n; i++) Console.WriteLine("Color is " + c[i]);

    }
}