ToList

using System;//from ja v  a  2 s  .c o  m
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"};
        List<string> names = presidents.ToList();
        foreach (string name in names)
            Console.WriteLine(name);
    }
}