using System;
using System.Collections.Generic;
using System.Data.SqlTypes;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;

namespace HomeWork
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Random random = new Random();
            int arrayLenght = 15;
            int[] arrayNumbers = new int[arrayLenght];
            FillArray(arrayNumbers, random);
            Console.Write("Исходный массив числел: ");
            OutputArray(arrayNumbers);
            Console.Write("\n\nПеремешанный массив числел: ");
            Shuffle(arrayNumbers, random);
            OutputArray(arrayNumbers);
        }

        static void FillArray(int[] arrayNumbers, Random random)
        {
            int minNumbers = 0;
            int maxNumbers = 10;

            for (int i = 0; i < arrayNumbers.Length; i++)
            {
                arrayNumbers[i] = random.Next(minNumbers, maxNumbers);
            }
        }

        static void OutputArray(int[] arrayNumerOutput)
        {
            for (int i = 0; i < arrayNumerOutput.Length; i++)
            {
                Console.Write(arrayNumerOutput[i] + "|");
            }
        }

        static void Shuffle(int[] arrayNumberShuffle, Random random)
        {
            int shuffledElement;
            int randomIndex;

            for (int i = 0; i < arrayNumberShuffle.Length; i++)
            {
                randomIndex = random.Next(arrayNumberShuffle.Length);
                shuffledElement = arrayNumberShuffle[randomIndex];
                arrayNumberShuffle[randomIndex] = arrayNumberShuffle[i];
                arrayNumberShuffle[i] = shuffledElement;
            }
        }
    }
}