static void Main(string[] args) {
Console.Write("Do you want [1] or [2] threads? ");
string threadCount = Console.ReadLine();
Thread primaryThread = Thread.CurrentThread;
primaryThread.Name = "Primary";
Console.WriteLine("-> {0} is executing Main()", Thread.CurrentThread.Name);
Printer p = new Printer();
switch (threadCount) {
case "2":
Thread backgroundThread = new Thread(new ThreadStart(p.PrintNumbers));
backgroundThread.Name = "Secondary";
backgroundThread.Start();
break;
case "1":
p.PrintNumbers();
break;
default:
Console.WriteLine("I dont understand, using 1 thread");
goto case "1";
}
MessageBox.Show("I'm busy", "Work on main thread...");
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("***** The Amazing Thread App *****\n");
Console.Write("Do you want [1] or [2] threads? ");
string threadCount = Console.ReadLine();
// Name the current thread.
Thread primaryThread = Thread.CurrentThread;
primaryThread.Name = "Primary";
// Display Thread info.
Console.WriteLine("-> {0} is executing Main()",
Thread.CurrentThread.Name);
// Make worker class.
Printer p = new Printer();
switch (threadCount)
{
case "2":
// Now make the thread.
Thread backgroundThread =
new Thread(new ThreadStart(p.PrintNumbers));
backgroundThread.Name = "Secondary";
backgroundThread.Start();
break;
case "1":
p.PrintNumbers();
break;
default:
Console.WriteLine("I don't know what you want...you get 1 thread.");
goto case "1";
}
// Do some additional work.
System.Windows.Forms.MessageBox.Show("I'm busy!", "Work on main thread...");
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("***** The Amazing Thread App *****\n");
Console.Write("Do you want [1] or [2] threads? ");
string threadCount = Console.ReadLine();
// Name the current thread.
Thread primaryThread = Thread.CurrentThread;
primaryThread.Name = "Primary";
// Display Thread info.
Console.WriteLine("-> {0} is executing Main()",
Thread.CurrentThread.Name);
//用于线程操作的“资源类”
Printer p = new Printer();
// Make worker class.产生次线程
switch (threadCount)
{
case "2":
// Now make the thread.
/*Thread对象接受一个ParameterizedThreadStart(带参数)或ThreadStart(无参数)委托作为构造函数的参数
*/
Thread backgroundThread =
new Thread(new ThreadStart(p.PrintNumbers));//ThreadStart委托:函数形式为void xxx()，无返回值，无参数
backgroundThread.Name = "Secondary";
backgroundThread.Start();
break;
case "1":
p.PrintNumbers();
break;
default:
Console.WriteLine("I don't know what you want...you get 1 thread.");
goto case "1";
}
// Do some additional work.
MessageBox.Show("I'm busy!", "Work on main thread...");
Console.ReadLine();
}
static void Main(string[] args)
{
Thread th = Thread.CurrentThread;
th.Name = "Primary Thread";
Console.WriteLine("{0} is executing Main()", Thread.CurrentThread.Name);
Printer p = new Printer();
//return void and take no arguments
//Thread secondary = new Thread(new ThreadStart(p.PrintNumbers));
//secondary.Name = "Secondary Thread";
//secondary.Start();
MessageBox.Show("busy");
AddParams ap = new AddParams();
ap.AddToParamsList(45); ap.AddToParamsList(86);
Thread dependent = new Thread(new ParameterizedThreadStart(p.Add));
dependent.IsBackground = true;
dependent.Start(ap);
waitHandle.WaitOne();
Console.WriteLine("final output");
Console.ReadLine();
}
