using System;

using System.Text.RegularExpressions;

public class Program

{

    public static void Main()

    {

        Regex csvSplit = new Regex("(?:^|,)(\"(?:[^\"])*\"|[^,]*)", RegexOptions.Compiled);

        Console.WriteLine("Hello World");

        string input = "age: 28, favorite number: 26, \"salary: $1,234,108\"";

        string input2 = "age: 28, favorite number: 26, \'salary: $1,234,108\'";

        string input3 = "'System, Text, RegularExpressions'";

​

        string[] c = Regex.Split(input3, ",(?=(?:[^']*'[^']*')*[^']*$)");

        string[] d = Regex.Split(input3, "(?:^|,)(\"(?:[^\"'])*\"|[^,]*)");

        foreach (var x in c) {

            Console.WriteLine(x.Trim());

        }

        Console.WriteLine("Length c = {0}",c.Length);

        Console.WriteLine("Length d = {0}",d.Length);

        foreach (var x in d) {

            Console.WriteLine(x.Trim());

        }

    }

}