填空题
在窗体上画一个命令按钮Command1和3个标签控件(Lable1、Lable2和Lable3),编写如下代码: Public x As Integer Private Sub Command1_Click() Static y As Integer Dim z As Integer n=5 x=x+n y=y+n z=z+n Lable1.Caption=x Lable1.Caption=y Lable1.Caption=z End Sub 运行程序,连续3次单击命令按钮后,则3个标签中显示的内容分别为______。