con il primo codice
codice:
#include <stdio.h>
#include <iostream.h>
#include <conio.h>

int main()
{
  int x=1;
  for(;;x++)
  {
    gotoxy(1,x);
    printf("F");
    if(x==24)
    {
       x=0;
       for(;;x++)
       {
        gotoxy(1,x);
        scanf("");
       }
    }
  }
  return 0;
}
ricevo questo errore...
2 C:\programmi\Dev-Cpp\include\c++\3.4.2\backward\iostream.h:31, from C:\Documents and Settings\root\Desktop\Untitled1.cpp In file included from C:/programmi/Dev-Cpp/Bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/backward/iostream.h:31, from C:\Documents and Settings\root\Desktop\Untitled1.cpp
32:2 C:\programmi\Dev-Cpp\include\c++\3.4.2\backward\backward_warning.h #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <iostream> instead of the deprecated header <iostream.h>. To disable this warning use -Wno-deprecated.
C:\Documents and Settings\root\Desktop\Untitled1.cpp In function `int main()':
10 C:\Documents and Settings\root\Desktop\Untitled1.cpp `gotoxy' undeclared (first use this function)