以下程序运行后,单击命令按钮,窗体显示的结果是 ______。 Private F
题型:单项选择题
问题:
以下程序运行后,单击命令按钮,窗体显示的结果是 ______。 Private Function p1(x As Integer,y As Integel,z As Integer)p1=2*x+y+3*z End Function Private Function p2(x As Integer,y As Integer,z As Integer)p2=p1(2,y,x)+x End Function Private SubCommandl_Click()Dim a As IntegerDim b As IntegerDim c As Integera=2:b=3:c=4Print p2(c,b,A) End Sub
A.19
B.21
C.22
D.23