单项选择题编写如下程序:Private Sub Form_Click() Print Welcome! End SubPrivate Sub Form_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single) Print 欢迎! End SubPrivate Sub Form_MouseUp(Button As Integer, Shift As Integer, X As Single, Y As Single) Print 热烈欢迎! End Sub程序运行后,单击窗体,输出结果为( )。
单项选择题设有如下事件过程:Private Sub Form_Click() Sum=0 For k=1 To 3 If k<=1 Then x=1 ElseIf k<=2 Then x=2 ElseIf k<=3 Then x=3 Else x=4 End If Sum=Sum+x Next k Print SumEnd Sub程序运行后,单击窗体,输出结果是( )。