uses Skip to get all but the first 4 elements of the array.

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

public class MainClass{
public static void Main() {

            int[] numbers = { 5, 4, 1, 3, 9, 8, 6, 7};
            
            var allButFirst4Numbers = numbers.Skip(4);
            
            Console.WriteLine("All but first 4 numbers:");
            foreach (var n in allButFirst4Numbers) {
                Console.WriteLine(n);
            }
        }
}