C / C++ / MFC

<br />
#define randomise(i) rand() % (i)<br />

#include <iostream><br />
using namespace std;<br />
<br />
int main()<br />
{<br />
	const int NUM_QUESTIONS = 20;			// Number of Questions<br />
	char user_answers[NUM_QUESTIONS];		// Array with 20 elements<br />
	char correct_answers[NUM_QUESTIONS];<br />
	int count;								// Loop counter variable <br />
	int correct;<br />
	char correct_answers[count] = {B, D, A, A, C, A, B, A, C, D, B, C, D, A, D, C, C, B, D, A} <br />
<br />
	cout << "\t\t*******************************\t\t\n";<br />
	cout << "\t\t*****Driver's License Exam*****\t\t\n";<br />
	cout << "\t\t*******************************\t\t\n\n";<br />
<br />
<br />
	for (count = 0; count < NUM_QUESTIONS; count++)<br />
	{<br />
		cout << (count + 1) << ". ";<br />
		cin >> user_answers[count];<br />
	}<br />
	<br />
	if (user_answers[count]==correct_answers[count])<br />
	{<br />
	correct++;<br />
	}<br />
	<br />
	cout << endl; <br />
	cout << correct;<br />
<br />
	<br />
	return 0;<br />
}</iostream>

typedef enum calibDataType_e
{
	CDT_UNKNOWN_E = 0,
	CDT_REGISTER_E,
	CDT_END_E		/*Keep as last*/
} calibDataType_t;

//the class
class CCalibEntry : public CDialog
{
public:
   CString csLabel;
   CString csValue;
   float fValue;
   enum { IDD = IDD_VALUEENTRY };
public:
   CCalibEntry(CString csLabel, CWnd* pParent = NULL);
   CCalibEntry(CString csLabel, calibDataType_t pt = CDT_UNKNOWN_E, CWnd* pParent = NULL);
protected:
   bool   IsValidEntry();
   bool   ValidateRegisterEntry();
   virtual BOOL OnInitDialog();
   virtual void OnOK();
   afx_msg void OnDestroy( );
   DECLARE_MESSAGE_MAP()
private:
   int dataType;
};

//The constructors. Note the differing constructor signatures
CCalibEntry::CCalibEntry (CString csLabel, CWnd *pParent) : CDialog (IDD, pParent), dataType(CDT_UNKNOWN_E)
{
    this->csLabel = csLabel;
}

CCalibEntry::CCalibEntry (CString csLabel, calibDataType_t dt, CWnd *pParent) : CDialog (IDD, pParent)
{
    this->csLabel = csLabel;
   dataType = dt;

   if( dataType == CDT_REGISTER_E )
   {
      //provide a hint to the user
      csValue = _T("0.0.0");
   }
}