using System;

public class Program

{

    public static void Main()

    {

        int[] digits = new int[10]{1,2,3,4,5,6,7,8,9,10};

        Test(digits);

        digits = new int[5]{1,2,3,4,5};

        Test(digits);

        //Test(1,2,3);

        //Test(1,2);

        //etc.. can be used if params keyword exists

    }

    static void Test(int[] numbers)         //static void Test(params int[] numbers)

    {

    }   

}

​

//RULES:

//1. data type must be array

//2. must be last argument of method

//3. only 1 parameter can be marked as params