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» 帮我讲解下,谢谢
jinlby
发表于 2008-1-8 13:33
帮我讲解下,谢谢
Dim a As Integer
Dim b As String = "12345"
Dim c As String = ""
For a = 1 To 5
c = c & b.Substring(0, a) & vbCrLf
Next
textbox1.Text = c
colama
发表于 2008-1-14 05:24
这里是VC.NET~~
页:
[1]
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