题目

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 A . 2 B . 5 C . 6 D . 0 答案：A

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