#include "iostream.h"

#include "dos.h"

main()

{

//PROGRAM AIM : to delete a file using dos call in small memory model

      union REGS i,o;

      char fname[12];

      cout<<"Enter file name to be deleted : ";

      cin>>fname;

      i.h.ah=0x41;//service no.

      i.x.dx=(unsigned int)fname; //file name

      intdos(&i,&o);

      if (o.x.cflag==0)

            cout<<" \nfile "<<fname<<" deleted\n";

      else

            cout<<" \nfile "<<fname<<" could not be deleted\n";

      return 0;

}