Partitioning Operators: uses Take to generate a sequence of the first three elements of an integer 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};

        var first3Numbers = numbers.Take(3);

        Console.WriteLine("First 3 numbers:");
        foreach (var n in first3Numbers) {
            Console.WriteLine(n);
        }
    }
}