using System;
namespace P6_10
{
    public class lbtest
    { 
        public int first = 6; 
        public void Prt(int x) 
        { 
            int second =x;
            if (second > 0)
            {
                int third = 168;
                Console.WriteLine("first = {0}, second = {1}, third = {2}", first, second, third);
            }
        }
    } 
    class Program
    {
        static void Main()
        {
            lbtest obj = new lbtest();
            int zero = 15;
            obj.Prt(zero); 
            Console.ReadLine();
        } 
     }
}
