RE: [Dev-C++] flexibla array

[<Mat...@Ve...>]

<?xml version=3D"1.0" ?>
This code is too complicated.
Use an STL structure like vector, list, slist, map, or hashmap.

-----Original Message-----
From: dev...@li...
[mailto:dev...@li...]On Behalf Of
A_B...@gm...
Sent: Monday, April 04, 2005 1:16 PM
To: dev...@li...
Subject: [Dev-C++] flexibla array


Hi,
I'm trying to create an flexible array.
I have a structure named roomDat.
At the  1st und 2nd call of addRoom() every thing seems to be OK, but the
second time the will no memory be reserved, because the ID is always 2 after
the 1st call...

[CODE]
extern roomDat* Raum;
int cSpiel::addRoom(){
  /* TODO (AB#1#): neuen Raum erstellen, ID zur=FCckgeben */
  int ID =3D 0;
  if(!Raum){
    Raum =3D (roomDat*)malloc(sizeof(roomDat));=20
    Raum->Prev =3D NULL;
    Raum->Next =3D NULL;
    Raum->ID =3D ++ID;
    sprintf(Raum->Name, lang[7], ID);
    Raum->Mesh =3D NULL;
    Raum->Node =3D NULL;   =20
    wnd_Anfang.addRoom(Raum->Name, Raum->ID);
  }else{
    roomDat* tmp =3D Raum;
    roomDat* tmp2 =3D NULL;
    while(tmp){
      if(tmp->ID > ID) ID =3D tmp->ID;
      tmp2 =3D tmp;
      tmp =3D tmp->Next;
    }
    tmp =3D (roomDat*)malloc(sizeof(roomDat));=20
    tmp->Prev =3D tmp2;
    tmp->Next =3D NULL;
    tmp->ID =3D ++ID;
    sprintf(tmp->Name, lang[7], ID);
    tmp->Mesh =3D NULL;
    tmp->Node =3D NULL;   =20
    wnd_Anfang.addRoom(tmp->Name, tmp->ID);
  }
  return ID;
}
[/CODE]

What's wrong ???

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