// C# Extension Method

// Doc: https://csharp-extension.com/en/method/1002328/double-exp

​

// @nuget: Z.ExtensionMethods

​

using System;

public class Program

{

    public static void Main()

    {

        double[] values = { 0.0, 1, 1.5, 3, 5, -7.6, 9, 45 };

        Console.WriteLine("{0,7} {1,26}","Value","Exp\n");

​

        foreach (double value in values)

        {

            // C# Extension Method: Double - Exp

            Console.WriteLine("{0,7} {1,26}", value, value.Exp());

        }

    }

}