09. Fish Tank

package W01FirstStepsInCoding.Exercises;

import java.util.Scanner;

public class P09FishTank {

    public static void main(String[] args) {


        Scanner scanner = new Scanner(System.in);


        int length = Integer.parseInt(scanner.nextLine());
        int width = Integer.parseInt(scanner.nextLine());
        int height = Integer.parseInt(scanner.nextLine());
        double percent = Double.parseDouble(scanner.nextLine());

        //Пресмятаме обема на аквариума в литри
        double fishTankVolumeInLiters = (length * width * height) * 0.001;

        //Пресмятаме необходимите литри вода
        double neededLiters = fishTankVolumeInLiters * (1 - percent/100);

        System.out.println(neededLiters);
    }
}