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POthe if condition is true but the program flow goes to else part in vb
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  1. POthe if condition is true but the program flow goes to else part in vb
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    copied!<p>i am having problem with a piece of code in vb.net.In this the flow of control goes to the else condition even though the value in if is true. </p> <p>I had used this as input: <code>WD-WXK0AC9T7316</code> code:</p> <pre><code>Private Function EncryptHDKey(ByVal Hd_no As String) As String Dim EncryptedString As String = "" For Each ch As Char In Hd_no If ((ch &gt;= "0" And ch &lt;= "9") Or (ch &gt;= "a" And ch &lt;= "z") Or (ch &gt;= "A" And ch &lt;= "Z")) Then If (Convert.ToChar((Convert.ToInt16(ch) + 4)) &gt; "9" And ch &lt;= "9") Then EncryptedString = EncryptedString + Convert.ToChar((Convert.ToInt16(ch) + 3) - Convert.ToInt16("9")) Else If (Convert.ToChar((Convert.ToInt16(ch) + 4)) &gt; "z" And ch &lt;= "z") Then EncryptedString = EncryptedString + Convert.ToChar(Microsoft.VisualBasic.Asc("a") + (Convert.ToInt16(ch) + 3) - Microsoft.VisualBasic.Asc("z")) Else If (Convert.ToChar(Convert.ToInt16(ch) + 4) &gt; "Z" And ch &lt;= "Z") Then EncryptedString = EncryptedString + Convert.ToChar(Microsoft.VisualBasic.Asc("A") + (Convert.ToInt16(ch) + 3) - Microsoft.VisualBasic.Asc("Z")) Else EncryptedString = EncryptedString + Convert.ToChar(Convert.ToInt16(ch) + 4) End If End If End If Else EncryptedString = EncryptedString + ch End If Next Return (EncryptedString) End Function </code></pre> <p>I don't have screenshot uploading privileges yet, so I have uploaded screenshot at this location. www(dot)freeimagehosting(dot)net/y6ea3</p>
 

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