若在文本框Text1、Text2，Text3中分别输入2，5，6，下列程序段运行后，标签Labe12中显示的内容是（ ） Private Sub Command1_Click( )
Dim a As Integer, b As Integer, c As Integer
A=Val(Text1.Text): b=Val(Text2.Text): c＝Val(Text3.Text)
Label2.Caption=Str(fx(a, b, c))
End Sub
Function fx(x As Integer, y As Integer, z As Integer) As Integer
If x<y Then fx=z
If x>y Then fx=y Else fx=x
End Function
