5. 单击按钮时,以下程序运行后的输出结果是______。 Private Sub procl(x As Integer, y As Integer, z As Integer) x=3*z y=2*z z=x+y End Sub Private Sub Commandl_Click______ Dim x As Integer, y As Integer, z As Integer x=1; y=2; z=3 Call procl(x,x,z) Print x; x; z Call procl(x, y, y) Print x; y; y End Sub