VERSION 5.00
Begin VB.Form Form2 
   Caption         =   "Form2"
   ClientHeight    =   4320
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   6930
   LinkTopic       =   "Form2"
   ScaleHeight     =   4320
   ScaleWidth      =   6930
   StartUpPosition =   3  '系統預設值
   Begin VB.CommandButton Command1 
      Caption         =   "辨識"
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   14.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   5040
      TabIndex        =   7
      Top             =   1440
      Width           =   1335
   End
   Begin VB.TextBox Text3 
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   14.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   5520
      TabIndex        =   5
      Top             =   240
      Width           =   1215
   End
   Begin VB.TextBox Text2 
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   14.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   3240
      TabIndex        =   4
      Top             =   240
      Width           =   1215
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   14.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   960
      TabIndex        =   3
      Top             =   240
      Width           =   1215
   End
   Begin VB.Label Label5 
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   18
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   3000
      TabIndex        =   8
      Top             =   1440
      Width           =   1335
   End
   Begin VB.Label Label4 
      Caption         =   "直角三角形?"
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   20.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   975
      Left            =   120
      TabIndex        =   6
      Top             =   1440
      Width           =   2775
   End
   Begin VB.Label Label3 
      Caption         =   "c="
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   20.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   4800
      TabIndex        =   2
      Top             =   240
      Width           =   975
   End
   Begin VB.Label Label2 
      Caption         =   "b="
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   20.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   2400
      TabIndex        =   1
      Top             =   240
      Width           =   1095
   End
   Begin VB.Label Label1 
      Caption         =   "a="
      BeginProperty Font 
         Name            =   "微軟正黑體"
         Size            =   20.25
         Charset         =   136
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   855
      Left            =   120
      TabIndex        =   0
      Top             =   240
      Width           =   1095
   End
End
Attribute VB_Name = "Form2"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
    a = Val(Text1.Text)
    b = Val(Text2.Text)
    c = Val(Text3.Text)
    
    d = a ^ 2
    e = b ^ 2
    f = c ^ 2
    
    If a > b Then
        If b > c Then
            If d = e + f Then
                Label5.Caption = "是"
            Else
                Label5.Caption = "否"
            End If
        Else
            If c > a Then
                If f = d + e Then
                    Label5.Caption = "是"
                Else
                    Label5.Caption = "否"
                End If
            Else
                If d = e + f Then
                    Label5.Caption = "是"
                Else
                    Label5.Caption = "否"
                End If
            End If
        End If
    Else
        If b > c Then
            If e = d + f Then
                Label5.Caption = "是"
            Else
                Label5.Caption = "否"
            End If
        Else
            If f = d + e Then
                Label5.Caption = "是"
            Else
                Label5.Caption = "否"
            End If
        End If
    End If
End Sub