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How to convert HexaDecimal Number to Decimal , Octal and Binary Number using C# ?


This is my fouth and last post of the series of the Number Converter for Windows Phone 7 sourcecode . In my previous posts i talked about

In this blog post , i describe or share the code  that converts a HexaDecimal Number to Decimal , Octal and Binary Number using C# in Windows Phone 7 .

public static class HexaConverter
{
   /// <summary>
   /// Hex2binaries the specified hexvalue.
   /// </summary>
   /// <param name="hexvalue">The hexvalue.</param>
   /// <returns></returns>
   public static string hex2binary(string hexvalue)
   {
      string binaryval = "";
      binaryval = Convert.ToString(Convert.ToInt32(hexvalue, 16), 2);
      return binaryval;
   }

   /// <summary>
   /// Hex2s the decimal.
   /// </summary>
   /// <param name="hexvalue">The hexvalue.</param>
   /// <returns></returns>
   public static string hex2Decimal(string hexvalue)
   {
      string binaryval = "";
      binaryval = Convert.ToString(Convert.ToInt32(hexvalue, 16), 10);
      return binaryval;
   }
   /// <summary>
   /// Hex2s the octal.
   /// </summary>
   /// <param name="hexvalue">The hexvalue.</param>
   /// <returns></returns>
   public static string hex2Octal(string hexvalue)
   {
      string binaryval = "";
      binaryval = Convert.ToString(Convert.ToInt32(hexvalue, 16), 8);
      return binaryval;
   }
}

Again , the Convert.ToString method and Convert.ToInt method was used to achieve this function .

Simple Isn’t it ?

Senthil Kumar B
Senthil Kumar is a former Microsoft MVP (Most Valuable Professional). He is a Co-Author of the book "Windows 10 Development Recipes using JavaScript and CSS" for Apress Publication. He is a technical presenter, blogger, mentor and a Geek.  Senthil is a regular speaker is various local user groups. He has presented at conferences like Great Indian Developer Summit (GIDS) & Microsoft DevCamps. You can reach out to him via his Twitter handle @isenthil.