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#2
a1921616472017-02-04 21:17
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Option Explicit
Private Sub Command1_Click()
Dim a, b, c As Integer
a = Text1
b = Text2
c = Text3
If a + b > c And a + c > b And b + c > a Then
If a = b = c Then
L5 = "等边三角形"
ElseIf (a = b And b <> c) Or (a = c And c <> b) Or (b = c And b <> a) Then
L5 = "等腰三角形"
End If
Else
L5 = "不构成三角形"
End If
End Sub
Private Sub Command1_Click()
Dim a, b, c As Integer
a = Text1
b = Text2
c = Text3
If a + b > c And a + c > b And b + c > a Then
If a = b = c Then
L5 = "等边三角形"
ElseIf (a = b And b <> c) Or (a = c And c <> b) Or (b = c And b <> a) Then
L5 = "等腰三角形"
End If
Else
L5 = "不构成三角形"
End If
End Sub
问一下大神们,为什么我输入这样的代码以后,当T1=T2=T3=5的时候,L5显示的是不构成三角形