use stdlib;
use uilib;

void main(){
  string[] menu = {"ODIN","DVA","TRI"};
  int mode = selectform ("Menu","OK","Cancel",menu);
  if (mode == -1)
  return;
  else if (mode == 0)
{
  print("Vy vybrali nomer odin");
}
  else if (mode == 1)
{
  print("Vy vybrali nomer dva");
}
  else if (mode == 2)
{
  print("Vy vybrali nomer tri");
}
}