C / C++ / MFC

sudeep_br wrote:

the problem with this code is that if i install the application in some other drives or folders it wont work coz i have specified the path for the help file in the code itself. can anyone tell me how this can be changed so that help file works even if the application is installed in different folders or drive

char *ID;
CString szString;
int abc = 10;

szString.Format("c%d" , abc);
ID = new char[szString.GetLength() + 1];
strcpy(ID , (LPCTSTR)szString); // ID = "c10"

char *ID , Buffer[20] , temp = 'c';
int abc = 10;

_itoa( abc , Buffer , 10 );
ID = new char[strlen(Buffer) + 1];
ID[0] = 'c';
strcat(ID , Buffer);

<br />
#include"iostream.h"<br />
#include"string.h"<br />
#include"iomanip.h"<br />

<br />
#include "stdafx.h"<br />
#include <iostream><br />
#include <tchar.h><br />
using namespace std;<br />
<br />
int _tmain(int argc, _TCHAR* argv[])<br />
{<br />
	TCHAR Buffer[50];<br />
	itoa(10,Buffer,10);<br />
	cout<<"Value is="<<Buffer<<"\n";<br />
	return 0;<br />
}<br />

<br />
#include"iostream.h"<br />
#include"string.h"<br />
#include"iomanip.h"<br />
<br />
char *ID;<br />
ID = new char[size];<br />
char Buffer[20] , temp = 'c';<br />
int abc = 10;<br />
itoa( abc , Buffer , 10 );<br />
ID = new char[strlen(Buffer) + 1];<br />
ID[0] = 'c';strcat(ID , Buffer);<br />

<br />
<br />
#include "stdafx.h"<br />
#include windows.h<br />
#include iostream<br />
#include tchar.h<br />
using namespace std;<br />
<br />
<br />
int _tmain(int argc, _TCHAR* argv[])<br />
{<br />
char *ID;<br />
char temp = 'c';<br />
//char Buffer[20];<br />
int abc = 1240;<br />
ID = new char[sizeof(ID)];<br />
<br />
//itoa(abc,Buffer,10);<br />
wsprintf(ID,"%c%d",temp,abc);<br />
//wsprintf(ID,"%c%s",temp,Buffer);<br />
<br />
cout<<"Value="<<ID<<"\n";<br />
	return 0;<br />
}<br />
<br />
<br />

char *ID , Buffer[20];
int abc = 10;
int nLen = 0;
_itoa( abc , Buffer , 10 );
nLen = strlen(Buffer);
ID = new char[nLen + 2];
ID[0] = 'c';
memcpy(ID + 1 , Buffer , strlen(Buffer));
ID[nLen + 1] = '\0';