Question

How to assign max UInt64 value to BigInteger in C#

Answer 1

using System;
using System.Numerics;
 
public class Program
{
    public static void Main()
    {
       	ulong ul = UInt64.MaxValue;
		BigInteger bi1 = new BigInteger(ul);
		
		BigInteger bi2 = new BigInteger(UInt64.MaxValue);
		
		Console.WriteLine(bi1.ToString("N0"));
		Console.WriteLine(bi2.ToString("N0"));
    }
}


 
/*
run:
 
18,446,744,073,709,551,615
18,446,744,073,709,551,615
 
*/

 

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