Указатель на массив экземпляров класса

class SPicture
{
private:
    TMemoryStream*  FBaseBuffer;
    TMemoryStream*  FCurrentBuffer;
    TMemoryStream*  FMarkedBuffer;
 
    int         FFrameWidth;//ширина буфера
    int         FFrameHeight;//высота буфера
 
    bool            FIsError;//true если ошибка
    UnicodeString              FErrMessage;//сообщение об ошибке
 
    unsigned int        FNumber;
 
protected:
public:
    __fastcall SPicture();
    __fastcall ~SPicture();
 
    __property int              FrameWidth = {read = FFrameWidth, write = FFrameWidth};
    __property int              FrameHeight = {read = FFrameHeight, write = FFrameHeight};
    __property bool             IsError = {read = FIsError, write = FIsError};
    __property UnicodeString    ErrMessage = {read = FErrMessage, write = FErrMessage};
    __property TMemoryStream*   BaseBuffer = {read = FBaseBuffer, write = FBaseBuffer};
    __property TMemoryStream*   CurrentBuffer = {read = FCurrentBuffer, write = FCurrentBuffer};
    __property TMemoryStream*   MarkedBuffer = {read = FCurrentBuffer, write = FCurrentBuffer};
    __property unsigned int     Number = {read = FNumber, write = FNumber};
 
};

SPicture *Pictures[];

Pictures[n] = new SPicture();

SPicture *Pictures[N];

SPicture *Pictures[4];

Pictures[n] = new SPicture();

class Temp {
  private:
    unsigned int Width, Height;
  public:
    void SetHW(int W, int H) { Width = W; Height = H; };
    unsigned int GetSquare(void) { return Width * Height; };
};

Temp *Test;

Temp *Test = new Temp[1];

int Count = Edit1->Text.ToInt();
Test = (Temp *)realloc(Test,Count*sizeof(Temp));
 
for (int i = 0; i < Count; i++) {
  Test->SetHW(i,i+1);
  ShowMessage(Test->GetSquare());
}

#include <algorithm>
#include <iostream>
 
using namespace std;
//---------------------------------------------------------------------------
template <typename T>
T *resize(T *Array, size_t OldSize, size_t NewSize)
{
  T *Temp = new T[NewSize];
  delete [] Array;
  return copy(Array, Array + OldSize, Temp);
}
//---------------------------------------------------------------------------
int main()
{
  char *s = new char[5];
  char *t = "Test";
  char *u = "Another Test";
 
  copy(t, t + 5, s);
  cout << s << endl;
  s = resize(s, 5, 13);
  copy(u, u + 13, s);
  cout << s << endl;
 
  system("pause");
  return 0;
}

TList *TestList = new TList();
Temp *Test = new Temp();
Test->SetHW(2,5);
TestList->Add(Test);
ShowMessage(((Temp *)TestList->Items[0])->GetSquare());