vb计算代码,求三个数的和,求最大数减最小数
1个回答

本人没学过 只是编程爱好者 献丑了

问题1

Private Sub Command1_Click()

Text3 = ""

Dim A1 As Integer

Dim A2 As Integer

Dim A3 As Integer

A1 = Text2

A2 = 1 & Text2

A3 = 2 & Text2

AAAA = Split(Text1, " ")

For Each I In AAAA

Dim B1 As Integer

Dim B2 As Integer

Dim B3 As Integer

B1 = Left(I, 1)

B2 = Mid(I, 2, 1)

B3 = Mid(I, 3, 1)

Select Case B1 + B2 + B3

Case A1

Case A2

Case A3

Case Else

Text3 = Text3 & " " & I

End Select

Next

Text3 = Mid(Text3, 2, Len(Text3))

End Sub

问题2

Private Sub Command1_Click()

Text3 = ""

Dim A1 As Integer

A1 = Text2

AAAA = Split(Text1, " ")

For Each I In AAAA

Dim B1 As Integer

Dim B2 As Integer

Dim B3 As Integer

Dim B4 As Integer

Dim B5 As Integer

B1 = Left(I, 1)

B2 = Mid(I, 2, 1)

B3 = Mid(I, 3, 1)

B4 = B1

B5 = B1

If B2 > B4 Then B4 = B2

If B3 > B4 Then B4 = B3

If B2 < B5 Then B5 = B2

If B3 < B5 Then B5 = B3

If Not (B4 - B5 = A1) Then Text3 = Text3 & " " & I

Next

Text3 = Mid(Text3, 2, Len(Text3))

End Su