import java.util.Random;
public class wektor_test
{
    public static void main(){
        Wektor w[]= new Wektor[10];
        Wektor wx= new Wektor(1.0,1.0,1.0);
        System.out.println(wx.dlugosc());
        Random los = new Random();
        double x=0;
        double y=0;
        double z=0;
        double min_dl=9999999;

       // System.out.printf(" %2.2f ",x);

        for(int i=0; i<w.length;i++){
            x=los.nextDouble()*100;
            y=los.nextDouble()*100;
            z=los.nextDouble()*100;
            w[i]= new Wektor(x,y,z);
            double temp=w[i].dlugosc();
            if(temp<min_dl){min_dl=temp;}
            System.out.println(w[i]);

        }
        System.out.print(min_dl);
    }
}