double calculateAverage(double Number, double Sum)
{
return (Number * 1.0) / Sum;
}


You have to divide Sum by Number , not the Number by sum.

as the way you speaks you know nothing about C++ right ? you know C up to now.So that ithelp's C book will do the best for you and I recommand it.

Anyhow it's not a free book. Anyway if you can...

delete is a C++ keyword so use a different identifier other than
delete.

and also use the delete keyword to delete the arrays that you no
longer using. ( I mean inside that function )....

dev is a IDE not a compiler , the compiler that dev uses is the mingw.

can I know precisely why you need to implement a new #pragma
directive. for me I rarely use ( less than 10) pargma...

nop visual C++ does provide you some #pragma directives.
But it not let you to extend this.
These are the only pragma that you can use.
...

just get the stack trace and get see what's the function calls it until
you find your code.Then check the parameter values.

Hmm , good question , I have the past experience with dealing these
type of question. where you have to consider is list <myPacket> will
have a default constructor and a copy constructor and a...

#include <iostream>
using namespace std;

class car {
public:
car (float speed) :
speed(speed) {}

car () :
speed(0) {}

I have compiled your mentioned source by the microsoft C++ compiler too. the same error message is there.


error C2385: 'racetank::car' is ambiguous


So it's not a compiler bug or compiler...

l seen soemthing like this in the OpenCV libraries.

It's oky , try to get the value as a return value. Or there are other ways.
But for now ( for easy underestand ) try it using a return value.

#include "include.h"
#include "menu.h"
#include "exit.h"
#include "login.h"

int main()
{
int success =0;

login();

you should return 0 if success otherwise return -1

#include <include.h>
#include <exit.h>

int login()
{
string username; //This is a string variable calld username(string variables r 4...

you should let execute printMenu() call if only success. If not just print a "Invalid user " message.

you can change your method

void login()


to

int login();

IDEA:
if you want to write

Player p ;
[code]
like that you should define the default values for your overloaded constructor .Like this

[code]
class Player{
private:

WPARAM is availiable in the LowLevelMouseProc procedure.
I think you can use it.

and you can process that structure to get x and y values out.

see...

If you overload the default constructor then the compiler no longer put a default constructor ( this is not just a rule there is a reason for this think why ? )
So you can't say

Player p ;

and for your first question (C2512) , just google that error and
you will find the answer. I can't post duplicate here. It's violation of member rules.

the problem is think that , if you call
...

#include "stdafx.h"

class Player{
private:
int x;//player x/y position
int y;


public:
Player(int _x, int _y);//constructor

I don't know this will be really useful . Sounds like there is no direct way to just pass it directly. looks like You have to use the LowLevelMouseProc and it's LPARAM is the
pointer to...

These information are simple. WPARAM HIWORD contains the y location and the WPARAM LOWORD contains the x position.

EDIT: Opps sorry ,
MouseProc doesn't input that LPARAM no ?
anyway I write a...

are you trying to write a keylogger or something like that ?
am I correct ? Then using that program you are recording something
. some key strokes and mouse evens like this.

Yes you can do this...

double P[1000], V[1000], T[1000];


Next time try to use a STL vector for this . you can make a struct that contains int P , int V and int T and make a vector of that struct. And Feel free to...

You means a dialog ?
well here is the source code . Note that DLG_MAIN is comming from the resource.h. That ID that you given in the resource editor.


#include "stdafx.h"
#include <windows.h>...

here is a tutorial if you using Dev C++ IDE.
http://www.technohug.net/profiles/blogs/1987837:BlogPost:75464

There is nothing special way to use it. It's like you asking how to use the notepad in windows.


Just design your resource using the resource editor. and save it where your project source files...

good you have taken some courage .
if you still can't underestand why look at this code and
think why ?



int simDiceThrow(int maxNumber, int &total)
{
int pvalue;

class enigma
{
private:

public:
enigma()
{
cout << "new enigma" << endl;
plug_board board_1;
reflector reflect_1;

if (isEvenSided(pvalue) != false) {total++;}


How can you compute the total outside the loop ? you should
pass the total also as a reference. And inside the function you
can make it to zero...

if your input set ( problem space ) is a random set. Then burte forcing is the only way. Even backtracking is also impossible.

#include "stdafx.h"


#include <iostream>
using namespace std ;

#include <string>
using std::string ;
#include <windows.h>

* Edit using the L prefix to the variables

Looks like the latest versions of the C++ specification allows.
However no one is going to keep all the spec in mind.
sorry about it.

however...

typedef char* LPCSTR;
typedef wchar_t* LPWCSTR;

#ifndef _UNICODE
#define LPCTSTR LPCSTR;
#else
#define LPCTSTR LPWCSTR;
#endif