在窗体上画一个名称为Command1的命令按钮,然后编写如下事件过程:
Private SubCommand1_Click ()
Dim aAs Integer, bAs Integer, cAs Integer
a = 1: b = 2: c = 3
Print fun2 (c, b,
A.
End Sub
Private Function funl (xAs Integer, yAs Integer, zAs Integer)
fun1 = 2 * x + y + 3 * z
End Function
Private Function fun2(xAs Integer, yAs Integer, zAs Integer)
fun2 = fun1(z, x, y)+ x
End Function
程序运行后,单击命令按钮,则窗体上显示的内容是A、7
B.14
C.17
D.30