图形学作业：五角星VC++画法 void CHuayuView::OnDraw(CDC* pDC) { CHuayuDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here //画五角星 int X0=100,Y0=100,R=80; float a[6][3],b[6][3]; float xr; float pi=3.14; a[1][1] = X0; a[1][2]