using System; using System.Threading; class JoinTest { static int total = 0; static void Adder() { for (int i = 0; i < 100000; i++) total += i; } static void Main(string[] args) { Thread thread1 = new Thread(new ThreadStart(Adder)); thread1.Start(); //thread1.Join(); Console.WriteLine("The total= " + total); Console.Read(); } }