import java.util.*;
public class zad
{
    public static void main(){
        Random generator = new Random();
        int n = 100;
        int [] tablica = new int [n];
        System.out.println("Wygenerowana Tablica " ) ;

        for(int i =0; i<tablica.length;i++){
            tablica[i] = generator.nextInt(10)+10;
            System.out.println(tablica[i]);

        }
        int max = tablica[0];
        int min = tablica[0];
        int suma = 0;
        int iloczyn =1;
        for(int i =0; i<tablica.length; i++){
            if(tablica[i]>max){
                max = tablica[i];

            }
            if(tablica[i]<min){
                min = tablica[i];
            }
            if(tablica[i]%2==0){
                suma +=tablica[i];
            }
            if(tablica[i]%2==0){
                iloczyn *=tablica[i];

            }
        }
        System.out.println(" Max wynosi " + max);
        System.out.println(" Min wynosi " + min);
        System.out.println(" Suma wynosi " + suma);
        System.out.println("iloczyn wynosi " +iloczyn);

        System.out.println("wygenerowana macierz" ) ;
        int [][] macierz = new int [6][6];
        for(int i = 0; i<macierz.length; i++){
            for(int j=0; j < macierz[i].length; j++){
                macierz[i][j] = generator.nextInt(90)+10;
                System.out.print(macierz[i][j]+ " ");
            }
            System.out.println();
        }
        System.out.println(" macierz po wyzerowaniu " );

        for(int i=0; i<macierz.length;i++){
            for(int j=0; j<macierz[i].length;j++){
                if(macierz[i][j]%2!=0){
                    macierz[i][j] = 0;

                }
                System.out.print(macierz[i][j] + " ");

            }
            System.out.println();
        }
        for(int i=0; i<macierz.length;i++){
            for(int j=0; j<macierz[i].length;j++){
                if(macierz[i][j]%2==0&& i%2!=0){
                    macierz[i][j] = 0;

                }
                System.out.print(macierz[i][j] + " ");

            }
            System.out.println();
        }

        int suma_cyfr=0;
        int cyfra=0;
        int liczba = 4524567;
        int temp;
        int ilosc = 0;
        temp = liczba;
        int ostatnia =0;
        while(temp>0){
            ilosc++;
            cyfra=temp%10;
            temp=temp/10;
            suma_cyfr+=cyfra;
            System.out.println("wyciągnięta cyfra to :" + cyfra);

        }
        System.out.println(" liczba cyfr = "+ilosc);
        System.out.println(" suma cyfr = "+suma_cyfr);
    }
}