C / C++ / MFC

HANDLE m_timerHandle;
DWORD dwTimerPeriod=1000;
HANDLE hTimerQueue = CreateTimerQueue();

BOOL success = ::CreateTimerQueueTimer(&m_timerHandle,hTimerQueue,(WAITORTIMERCALLBACK)TimerRoutine,this,dwTimerPeriod,dwTimerPeriod,WT_EXECUTEDEFAULT);

static SYSTEMTIME now2;

VOID CALLBACK TimerRoutine(PVOID lpParam, BOOLEAN TimerOrWaitFired)
{
	int nTime=getSecondsSinceTime(now2);
		if(nTime>=2)
			wc_logError("timerroutine slow!!! - %d\n",nTime);
	
	bCalcQuoteDelay=true;
	bLogStatus=true;
	::PostMessage(AfxGetApp()->m_pMainWnd->GetSafeHwnd(), WM_QUEUE_TIMER, NULL,NULL);
	
	GetLocalTime(&now2);
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;	
	
	if (!m_wndToolBar.Create(this) ||(
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME) )) //This load MainFRAME TOOLBAR
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

//newclass.h, the specification file for the class NewClass

#ifndef _NEWCLASS_H
#define	_NEWCLASS_H
#include <string>

using namespace std;

class NewClass  {
public:

 string symbol; //variable to store the symbol (e.g.: Nasdaq)
 double lastTrade; //variable to store the last traded value
 double changeValue(); //variable to store the change in value
 double changePercentage(); //variable to store the change in percentage

   //function to get the respective values
   //the word const at the end of the member functions specify that these functions cannot modify the member variables of a variable
   void getDow(string symbol, double, double, double) const;
   void getNasdaq(string symbol, double, double, double) const;
   void getSP_500(string symbol, double, double, double) const;
   void getFTSE_100(string symbol, double, double, double) const;
   void getDAX(string symbol, double, double, double) const;
   void getNikkei_225(string symbol, double, double, double) const;
   void getHang_Seng(string symbol, double, double, double) const;
   void getStraits_Times_Index(string symbol, double, double, double) const;
};
#endif

//newclass.cpp, the implementation file
#include <iostream>
#include "newclass.h"

using namespace std;

#include <stdio.h>
int main() 
{ 
	char ach1[] = {'h'};
	char ach2[] = {'h','e'};
	
	return 0; 
}