FirstOrDefault with a Not Found Element : FirstOrDefault « LINQ « C# / C Sharp

FirstOrDefault with a Not Found Element


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

public class MainClass {
    public static void Main() {
        string[] presidents = {"G", "H", "a", "H", "over", "Jack"};
        string name = presidents.Take(0).FirstOrDefault();
        Console.WriteLine(name == null ? "NULL" : name);


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