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乘法表打印實現如下
Dim se As String
        Dim j As Integer
        Dim i As Integer
        For i = 1 To 9

            ' TextBox3.Text &= Space((i - 1) * 9)
            For j = 1 To 9
                se = i & " *" & j & "=" & i * j
                TextBox3.Text &= se & Space(8 - Len(se))
            Next j
            TextBox3.Text &= vbCrLf



        Next i

這是C#寫的？