PSFYZ1

package mcvypocetpi;
import java.util.Random;

public class MCVypocetPi {

    public static void main(String[] args) {
        Random rand = new Random();
        int pocitadloZasahov=0;
        int pocetCyklov=Integer.MAX_VALUE;
        for(int i=0; i<pocetCyklov; i++){
            double x = rand.nextDouble();
            double y = rand.nextDouble();
            if(Math.sqrt(x*x+y*y)<=1){
                pocitadloZasahov++;
            }
        }
        double objemStvrtkruhu = (double)pocitadloZasahov/pocetCyklov;
        System.out.println(objemStvrtkruhu*4);
    }
}