Stop threads correctly

usingSystem;usingSystem.Threading;namespaceconsoleapplication1{classProgram {Static voidMain (string[] args) {            varp =NewProgram ();            P.do ();        P.stop (); } CancellationTokenSource CTS=NewCancellationTokenSource (); voidDo () {varWorker =NewThread (() =            {                 while(true)                {                    if(CTS. token.iscancellationrequested)//check for a cancellation request                    {                        //handling the finishing touchesConsole.WriteLine ("This worker is stoped");  Break;                    } Console.WriteLine (DateTime.Now); Thread.Sleep ( +);            }            }); Worker.        Start (); }        voidStop () {Console.readkey (); Cts. Cancel (); //make a cancellation requestCts. Token.register (() = {//Notify when process is stoppedConsole.WriteLine ("worker has been stoped!");            });        Console.readkey (); }    }}

Stop threads correctly