Csharp/C Sharp/LINQ/Last

Last Prototype

 
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.Last();
        Console.WriteLine(name);
    }
}

Last with string operator

 
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.Last(p => p.StartsWith("H"));
        Console.WriteLine(name);
    }
}