Use Regular Expressions to split string : Regular Expression « Regular Expression « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Regular Expression
3. Regular Expression

using System;
using System.Text.RegularExpressions;

class MainClass
{
    public static void Main()
    {
        string s = "A, B,cCCC, D";
        Regex regex = new Regex(@" |, ");
        foreach (string sub in regex.Split(s))
        {
            Console.WriteLine("Word: {0}", sub);
        }
    }
}

Word: A
Word: B,cCCC
Word: D