采用多次循環畫點性成樹葉 void CMyView::OnDraw(CDC* pDC) { CMyDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here int cordX=300, cordY=400, factor=40;COLORREF color; int n; //n:循環次數 double a[4]={0,0.85,0.2,-0.15}; double b[4]={0,0.04,-0.26,0.28}; double c[4]={