TEST POST

// C++ HELLO WORLD
#include 

int main()
{
 std::cout << "Hello World!" << std::endl;
 return 0;
}

// C# HELLO WORLD
using System;
using System.Collections.Generic;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello, world!");
            Console.ReadLine();
        }
    }
}
<!--JS HELLO WORLD-->

<!DOCTYPE HTML>
<html>
<body>

  <p>Header...</p>

  <script>
    alert('Hello, World!')
  </script>

  <p>...Footer</p>

</body>
</html>

// AS3 HELLO WORLD
package
{
    import flash.display.Sprite;
    import flash.events.Event;
    import flash.text.TextField;    // add this line

    private function init(e:Event = null):void
   {
      removeEventListener(Event.ADDED_TO_STAGE, init);
      // entry point
      var tf:TextField = new TextField();
      tf.text = "Hello, world!";
      addChild( tf );
   }
}

/* OBJECTIVE-C HELLO WORLD */
#import <Foundation/Foundation.h>

int main (int argc, const char * argv[])
{
        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
        NSLog (@"Hello, World!");
        [pool drain];
        return 0;
}