using System;

​

public class Program

{

    private static Random ran1 = new Random();

    public static void Main()

    {

        var max = 10;

​

        for (var i = 0; i < 10; i++)

        {

            Console.WriteLine("ran1(1): " + ran1.Next(0, max) + " ran1(2): " + ran1.Next(0, max));

        }

    }

}