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binary to hexadecimal

 
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binary to hexadecimal
disney_snoopy
post 1 Jul, 2008 - 02:18 AM
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Hi all,

Can anyone help me to do a visual basic.net programming that is convert binary to hexadecimal?
Besides, this program also need to include the For-loop and the Select Case statement.

Thank you.
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no2pencil
post 1 Jul, 2008 - 02:18 AM
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Dream.In.Code has a policy by which we prefer to see a good faith effort on your part before providing source code for homework assignments. Please post the code you have written in an effort to resolve the problem, and our members would be happy to provide some guidance. Be sure to include a description of any errors you are encountering as well.

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You might want to check the code snippets & tutorials sections, someone may have posted something similar that can get you started.
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jacobjordan
post 1 Jul, 2008 - 01:54 PM
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I don't know how to convert a binary number to hex, but i do know how to convert a base-10 number to hex with this function

vb

Conversion.Hex(Number As Object) As String

Hope that can be of some use.
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PsychoCoder
post 1 Jul, 2008 - 02:02 PM
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disney_snoopy
post 1 Jul, 2008 - 04:54 PM
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Hi all,

Can anyone help me to check where i did wrong for my visual basic.net programming that is convert binary to hexadecimal?

Thank you.

CODE
Imports System.Math
Module Module1

    Sub Main()
        Dim s As String
        Console.Write("Please enter a binary: ")
        s = Console.ReadLine()
        Console.ReadLine()
    End Sub

    Function BinToHex(ByVal BinNum As String) As String
        Dim BinLen As Integer
        Dim HexNum As Object
        BinLen = Len(BinNum)
        If BinNum.Length > 0 Then
            Select Case (BinNum.Length)
                Case 1
                    If BinNum.Length > 8 Then
                        Console.WriteLine("The Hex number is: ", BinNum.Length)
                    Else
                        Console.WriteLine("Hex number is: ", HexNum.Length)
                    End If
            End Select
        End If
        BinToHex = Hex(HexNum)
    End Function

End Module
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AdamSpeight2008
post 1 Jul, 2008 - 05:13 PM
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QUOTE(disney_snoopy @ 2 Jul, 2008 - 12:54 AM) *

Hi all,

Can anyone help me to check where i did wrong for my visual basic.net programming that is convert binary to hexadecimal?

Thank you.

CODE
Imports System.Math
Module Module1

    Sub Main()
        Dim s As String
        Console.Write("Please enter a binary: ")
        s = Console.ReadLine()
' --> Insert call to function BinToHex
' --> Display result of that call
    Console.ReadLine()
    End Sub

    Function BinToHex(ByVal BinNum As String) As String
        Dim BinLen As Integer
        Dim HexNum As Object
        BinLen = Len(BinNum)
        If BinNum.Length > =1 and  Then
            Select Case (BinNum.Length)
                Case 1
                    If BinNum.Length > 8 Then
                        Console.WriteLine("The Hex number is: ", BinNum.Length)
                    Else
                        Console.WriteLine("Hex number is: ", HexNum.Length)
                    End If
            End Select

        End If
      BinToHex = Hex(HexNum) '<- Are you using the right variable?
' Shouldn't this be with then If statement?
    End Function

End Module
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Locke37
post 1 Jul, 2008 - 07:30 PM
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And 2nd of all, don't make a duplicate thread in the wrong forum (again). There is a VB.NET forum here...
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born2c0de
post 1 Jul, 2008 - 10:48 PM
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printf("I'm a %XR",195936478);

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born2c0de
post 1 Jul, 2008 - 11:00 PM
Post #9


printf("I'm a %XR",195936478);

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