Get First Or Default for string starting with B in CSharp

  //from   w ww .  j  a va2  s  .co  m
  
  
    

using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;

public class MainClass {
    public static void Main() {
        string[] presidents = {"HTML", "HTML5", "CSS", "CSS3", "Java", "XML"};

        string name = presidents.FirstOrDefault(p => p.StartsWith("B"));
        Console.WriteLine(name == null ? "NULL" : name);
    }
}