Question

How to swap the first two bits of a number in VB.NET

Answer 1

Imports System
   
Public Class Test
    Public Shared Sub Main()
        Dim n as Integer = 162
           
        Console.WriteLine(Convert.ToString(n, 2).PadLeft(8, "0"C))
 
        n = n Xor (1 << 0)
        n = n Xor (1 << 1)
           
        Console.WriteLine(Convert.ToString(n, 2).PadLeft(8, "0"C))
 
    End Sub
End Class
   
   
'run:
   
' 10100010
' 10100001

 

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