value to binary code

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convert position string in text is decimal to binary in vb.net2010 l hope to help me
example
text is:lam waersoft l will to engineering in future<
my question what is the value of position in text to all word such as;l,am and convert to this value to binary code

Posted 4-Apr-12 2:27am

waer

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Prasad_Kulkarni 4-Apr-12 8:31am

Mate, I have tried my best to understand your question. But I really cant able. Can you please make it a bit easier to understood.

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Richard MacCutchan · Answer 1 · 2012-04-04T02:57:00

Solution 1

Create a loop to iterate over the characters in the string. At each 'value' point display the character index in whatever number base you are interested in, so for position 12 it would look something like:

Decimal: 12
Hex:     x0C
Octal:   014
Binary:  01100

Posted 4-Apr-12 2:57am

Richard MacCutchan

Fredrik Bornander · Answer 2 · 2012-04-04T03:08:00

I am not sure I've understood your question but it looks like you want the position and the positions binary representation of each word found in a string?

If that is indeed the case something like this might work for you;

VB

Sub Main()
        Dim str As String = "I am waersoft I will to engineering in future"

        Dim word As String = String.Empty
        Dim start As Integer = 0

        For i As Integer = 0 To str.Length - 1
            Dim c As Char = str.Chars(i)
            If Char.IsWhiteSpace(c) Then
                If Not String.IsNullOrWhiteSpace(word) Then
                    Console.WriteLine("Word '{0}' found at position {1} (binary value {2})", word, start, Convert.ToString(start, 2))
                End If
                word = String.Empty
            Else
                If String.IsNullOrEmpty(word) Then start = i
                word = word + c
            End If
        Next
    End Sub

Which would print something like;

none

Word 'I' found at position 0 (binary value 0)
Word 'am' found at position 2 (binary value 10)
Word 'waersoft' found at position 5 (binary value 101)
Word 'I' found at position 14 (binary value 1110)
Word 'will' found at position 16 (binary value 10000)
Word 'to' found at position 21 (binary value 10101)
Word 'engineering' found at position 24 (binary value 11000)
Word 'in' found at position 36 (binary value 100100)

Hope this helps,
Fredrik