ʽǶףһIfThen[Else]End ifΪһ䡱һIfThenElseĳ֧ϡǶױȫסܻࡰ硱磺
Private Sub Form1_Load()
  Dim x, y As Integer
  x = ValInputBox" x  ֵ", "ƽֵ", 0
  If x > 10 Then
    Console.WriteLine ("̫")
  Else
     If x > 0 Then
       Console.WriteLine "ƽֵΪ{0}"; x * x
     Else
       Console.WriteLineݲС0"
     End If
  End If
End Sub 


