import javax.swing.JOptionPane;
import java.lang.String;


public class ex2 {

    public static void main(String[] args){

        String km = JOptionPane.showInputDialog(null,"Please enter the amount of km");

        double km1 = Float.parseFloat(km);
        double km2;
        if(km1 < 10)
        {
           km2 = km1 * 0.7;
        }
        else{
            km2 = km1 * 0.10;
        }

        JOptionPane.showMessageDialog(null,"the distance cylced is" + km1 + "money due is" +  km2 );


    }
}