using System;
class Sample
{
public static void Main()
{
string s1 = ",A,,B,,,C,,";
char[] charSeparators = new char[] {','};
string[] result;
result = s1.Split(charSeparators, StringSplitOptions.None);
Show(result);
}
public static void Show(string[] entries)
{
foreach (string entry in entries)
{
Console.WriteLine(entry);
}
}
}