C# BigInteger ToString(String)
Description
BigInteger ToString(String) Converts the numeric value
of the current BigInteger object to its equivalent string representation
by using the specified format.
Syntax
BigInteger.ToString(String) has the following syntax.
public string ToString(
string format
)
Parameters
BigInteger.ToString(String) has the following parameters.
format- A standard or custom numeric format string.
Returns
BigInteger.ToString(String) method returns The string representation of the current BigInteger value in the format
specified by the format parameter.
Example
using System;/*from ww w. j a va2 s.c o m*/
using System.IO;
using System.Numerics;
public class Example
{
public static void Main()
{
BigInteger originalNumber = BigInteger.Pow(UInt64.MaxValue, Byte.MaxValue);
string generalString = originalNumber.ToString("G");
string roundTripString = originalNumber.ToString("R");
Console.WriteLine("The original value has {0} hexadecmal digits.\n",
originalNumber.ToString("X").Length);
BigInteger value = BigInteger.Parse("-903145792771643190182");
string[] specifiers = { "C", "D", "D25", "E", "E4", "e8", "F0",
"G", "N0", "P", "R", "X", "0,0.000",
"#,#.00#;(#,#.00#)" };
foreach (string specifier in specifiers)
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
}
}
The code above generates the following result.
