单项选择题

下列程序的执行结果为( )
Private Sub Command1_Click()
Dim x As Integer,y As Integer
x=12:y=20
Call Value(X,y)
Print x;y
End Sub
Private Sub Value(ByVal m As Integer,ByVal n As Integer)
m=m * 2:n=n-5
Print m; n
End Sub