ArrSumMaxMinMaxLINQ

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

namespace ArrSumMaxMinLastFirstLINQ
{
    class ArrSumMaxMinMaxLINQ
    {
        static void Main()
        {
            int n = int.Parse(Console.ReadLine());
            int[] numbers = new int[n];
            for (int i = 0; i < n; i++)
            {
                numbers[i] = int.Parse(Console.ReadLine());
            }
            Console.WriteLine("Max numbers = {0}",numbers.Max());
            Console.WriteLine("Min number - {0}",numbers.Min());
            Console.WriteLine("First number - {0}",numbers.First());
            Console.WriteLine("Last number - {0}",numbers.Last());
            Console.WriteLine("Avarage number - {0}",numbers.Average());
            Console.WriteLine("Sum of all numbers - {0}",numbers.Sum());
        }
    }
}