C / C++ / MFC

for(int nIndex=0;nIndex<10;nIndex++)
{
  delete [] objSomeC[nIndex].objSomeA; // =new CSomeA[10];
}
delete [] objSomeC;

class CMainOne
{
  
public:
  class CSomeA
  {
  public:
    int nXA;
    int nYA;
  };
  
  class CSomeC
  {
  public:
    ~CSomeC()
    {
      delete [] objSomeA;
    }
    int nXC;
    int nYC;
    CSomeA *objSomeA;
  };
  
  CMainOne();
  ~CMainOne()
  {
    delete [] objSomeC;
  }
  CSomeC * objSomeC;
  
};//Class CMainOne

//In MainOne.cpp

CMainOne::CMainOne()
{
  objSomeC=new CSomeC[10];
  
  for(int nIndex=0;nIndex<10;nIndex++)
  {
    objSomeC[nIndex].objSomeA=new CSomeA[10];
  }
}

CIcon m_YourIcon;

char * a_pszIcon = NULL;
if( Number == 1 )
{
   a_pszIcon = "icon1.ico";
}
else
if( Number == 2 )
{
   a_pszIcon = "icon2.ico";
}
Dialog.m_YourIcon.Attach( (HICON)LoadImage( NULL, a_pszIcon, IMAGE_ICON, 0, 0, LR_LOADFROMFILE ) );

SetIcon( m_YourIcon, TRUE );
SetIcon( m_YourIcon, FALSE );