Mega Code Archive

 

Categories / C# / Data Types

 

NumberStyles and BigInteger parse

using System; using System.Globalization; using System.Numerics; public class Example {    public static void Main()    {         BigInteger number;          number = BigInteger.Parse("   -6   ", NumberStyles.Integer);         Console.WriteLine(number);         number = BigInteger.Parse("6", NumberStyles.AllowHexSpecifier);         Console.WriteLine(number);         try         {            number = BigInteger.Parse("   -6  ", NumberStyles.AllowLeadingWhite | NumberStyles.AllowTrailingWhite);            Console.WriteLine(number);         }            catch (FormatException e)         {            Console.WriteLine(e.Message);         }                                                              try         {            number = BigInteger.Parse("   99999  ", NumberStyles.AllowLeadingSign);            Console.WriteLine(number);         }         catch (FormatException e)         {            Console.WriteLine(e.Message);         }        } }