Hello World

示例：

C#代码：

//Hello.cs
public class HelloWorld 
{
  public static void Main (string[] args) 
  {
    System.Console.WriteLine ("Hello, World!");
  }
}

编译：

mcs Hello.cs

执行：

mono Hello.exe

WinForms Hello World

using System;
using System.Windows.Forms;

public class HelloWorld : Form
{
    static public void Main ()
    {
        Application.Run (new HelloWorld ());
    }

    public HelloWorld ()
    {
        Text = "Hello Mono World";
    }
}

csc hello.cs -r:System.Windows.Forms.dll
` mono hello.exe`

GTK# Hello World

using Gtk;
using System;

class Hello
{
    static void Main ()
    {
        Application.Init ();

        Window window = new Window ("Hello Mono World");
        window.Show ();

        Application.Run ();
    }
}

mcs hello.cs -pkg:gtk-sharp-2.0
mono hello.exe

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