import java.util.Scanner;

public class tablica
{
    public static void main(String[] args)
    {
        int wczytaj,n;
        int suma=0;

        Scanner scanner = new Scanner(System.in);
        System.out.println("Podaj liczbę komórek tablicy: ");
        n = scanner.nextInt();

        int[] tablica = new int[n];



        for (int i=0; i<n; i++)
        {
            System.out.println("Podaj liczbe: ");
            tablica[i]=scanner.nextInt();
        }

        for(int j=0; j<n; j++)
        {
            System.out.println("Kolejna liczba to: "+tablica[j]);
        }

        for (int k=0; k<n; k++)
        {
            suma+=tablica[k];
        }

        for (int m=0; m<n; m++)
        {
            for (int l=0; l<n-1; l++)
            {
                if (tablica[l] > tablica[l+1])
                {
                    int pom = tablica[l];
                    tablica[l]=tablica[l+1];
                    tablica[l+1]=pom;
                }
            }
        }

        System.out.println("Posortowane liczby: ");
        for(int o=0; o<n; o++)
        {

            System.out.println("Kolejna liczba to: "+tablica[o]);
        }


        System.out.println("Srednia wynosi: "+suma/n);
    }
}