using System;

public class Program

{

    public static void Main()

    {

        string data1 = " 111 $ % Text Examle ### s";

        string data2 = "\n\n Text Example";

        char[] trimCh = new char[]{' ','1','$','%','#','s'};

        Console.WriteLine(data1 + "->" + data1.Trim(trimCh));

        Console.WriteLine(data1 + "->" + data1.Trim(trimCh));

        Console.WriteLine(data2 + "->" + data2.Trim(trimCh));

        Console.WriteLine(data2.Trim());

    }

}