CA D3D hack coded in C#/VB.NET?

Option Explicit
Private Declare Function GetTickCount Lib "kernel32" () As Long
Dim firstnumber As Double
Dim secondnumber As Double
Dim thirdnumber As Double

Private Sub Form_Load()
secondnumber = 0
firstnumber = GetTickCount()

While secondnumber <= 1000000000#
secondnumber = secondnumber + 1
Wend
thirdnumber = GetTickCount()
MsgBox "time taken to count to 1000000000: " & thirdnumber - firstnumber
End Sub

#include "stdafx.h"
#include "iostream.h"
#include "windows.h"

void main()
{
	double firstnumber;
	double secondnumber=0;
	double thirdnumber;

	firstnumber = GetTickCount();

	while (secondnumber <= 1000000000) 
		{
			secondnumber++;
		}
	thirdnumber = GetTickCount();
	cout << "time taken: " << thirdnumber - firstnumber;
}