Variable Drive letter in C++

I am using Borland Turbo C++. Here is the source code from the program I am writing:


#include <iostream.h>
#include <conio.h>
#include <stdlib.h>
#include <dos.h>
#include <process.h>
main()
{
      int game;
      char x;

      cout <<"What drive is Cd-Rom?\n";
      cin >> x;

      cout <<"Select Game to install\n";
      cout <<"Press (0) to quit\n";
      cout <<"\n1. Demolition Racer\n";
      cout <<"2. Fighter Ace 2\n";
      cout <<"3. Final Fantasy 8\n";
      cout <<"4. Free Space 2\n";
      cout <<"5. Interstate 76\n";
      cout <<"6. Interstate 76 Arsenal\n";
      cout <<"7. Interstate 82\n";
      cout <<"8. Midtown Madness\n";
      cout <<"9. Quake 3\n";
      cout <<"10. Quake\n";
      cout <<"11. Redline Racer\n";
      cout <<"12. Sin\n";
      cout <<"13. System Shock 2\n";
      cin >> game;

if (game==0)

if (game==1)
{
 system("e:\\games2\\demol.exe");
}

if (game==2)
{
 system("e:\\games2\\fight.exe");
}

if (game==3)
{
 spawnl(P_WAIT, "c:\\progra~1\\winzip\\winzip32.exe","-a","e:\\games2\\final.zip", NULL);
}
         
if (game==4)
{
 system("e:\\games2\\Free2.exe");
}

if (game==5)
{
 system("e:\\games2\\I76.exe");
}

if (game==6)
{
 system("e:\\games2\\I76A.exe");
}

if (game==7)
{
 system("e:\\games2\\I82.exe");
}
if (game==8)
{
 system("e:\\games2\\Mid.exe");
}

if (game==9)
{
 system("e:\\games2\\Q3.exe");
}

if (game==10)
{
spawnl(P_WAIT, "c:\\progra~1\\winzip\\winzip32.exe","-a","e:\\games2\\quake.zip", NULL);
}

if (game==11)
{
 system("e:\\games2\\Red.exe");
}

if (game==12)
{
 system("e:\\games2\\Sin.exe");
}

if (game==13)
{
 system("e:\\games2\\SS2.exe");
}

return 0;
}


What i want it to do is use the drive letter for cd-rom that the user inputs. For example:

char x;
cout <<"What is drive letter";
cin x;
system("x:\\games2\\SS2.exe)

But it wont work this way. It trys to read x:\ as cd-rom. I want it to read what the user inputs.

Thank You