Private Sub Command1_Click()
Static x As Integer
C.ls
F.or i=1 To 2
y=y+x
x=x+2
Next
Print x,y
E.nd Sub
程序运行后,连续三次单击Command1按钮后,窗体上显示的是( )。
A.4 2
B.12 18
C.12 30
D.4 6