单项选择题

单击命令按钮时，下列程序代码的执行结果为 ______。 Public Sub Procl(n As Integer，ByVal m As Integer) n=n Mod 10 m=m/10 End Sub Private Sub Command1_Click( ) Dim x As Integer, y As Integer x = 12: y = 34 Call Procl(x, y) Print x; y End Sub