C / C++ / MFC

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';

neodeaths wrote:

so i am just asking there is anything else to include so that i may use include"iostream.h"
together with the itoa function