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處理STRING時遇到困難

回復 1# 小俠客
  1. Function TRIM_Str(Mystr As String) As String
  2. Dim Ay()
  3. ar = Split(Mystr, " ")
  4. For Each a In ar
  5.   If a <> "" Then
  6.   ReDim Preserve Ay(s)
  7.   Ay(s) = a
  8.   s = s + 1
  9.   End If
  10. Next
  11. TRIM_Str = Join(Ay, " ")
  12. End Function


  13. Sub nn()
  14. MsgBox TRIM_Str("Now  is   the time")
  15. End Sub
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回復 3# 小俠客
Sorry!!沒看清楚你的用意
  1. Function TheWord(Mystr As String, dot As String, i As Integer) As String
  2. Dim Ay()
  3. ar = Split(Mystr, dot)
  4. For Each a In ar
  5.   If a <> "" Then
  6.   ReDim Preserve Ay(s)
  7.   Ay(s) = a
  8.   s = s + 1
  9.   End If
  10. Next
  11. TheWord = Ay(i - 1)
  12. End Function


  13. Sub nn()
  14. Dim i As Integer
  15. For i = 1 To 4
  16.   MsgBox TheWord("Now  is   the time", " ", i)
  17. Next
  18. End Sub
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