How to use the variables in another class

[Angela2010]

Hi all,
I have class CTestView and CChartDlg , I want to use an array of CTestView in the other class, here is the code:

class CTestView : public CView
{
        ...........................
public:
	int  num[10]
	void fun();

         ...................................	
};
    .........................
 void CTestView::fun()
{
      ................
     for (int i=0;i<10;i++)
           num[i]=i;
     .........
}

the other class:

class CChartDlg : public CDialog
{
public:
      CChartDlg(CWnd* pParent = NULL); 
   .......................
protected:
     afx_msg void OnCreate();
   .........................
}
 ...............................
void CChartDlg::OnCreate() 
{  ...............
   // I want to use num[0]~num[9] in this function.

}

I want to use num[0]~num[9] in class CChartDlg
I tried CCentriodView getv;
but getv.num[0] is not the right num ,can anyone help me with this?Thank you !