DDS

package WorkingWithAbstraction.Lab;

import java.util.Scanner;

public class dj {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double totalKm = Double.parseDouble(scanner.nextLine());
        double cityKm = Double.parseDouble(scanner.nextLine());
        double outsideCityKm = Double.parseDouble(scanner.nextLine());

        String taxiType = scanner.nextLine();

        double totalPriceGoing = 0;
        double totalPriceBack = 0;
        double totalPriceBothDirections = 0;

        double insideDDS = 0;
        double outsideDDS = 0;

        for (int i = 0; i <= totalKm; i++) {

            switch (taxiType) {

                case "normal":
                    insideDDS = 0.90;
                    outsideDDS = 0.50;
                    break;

                case "sigma":
                    insideDDS = 1.20;
                    outsideDDS = 0.70;
                    break;

                case "vip":
                    insideDDS = 1.50;
                    outsideDDS = 1.00;
                    break;
            }

            totalPriceGoing = (cityKm * insideDDS) + (outsideCityKm * outsideDDS);
            totalPriceBack = (cityKm * insideDDS) + (outsideCityKm * outsideDDS);

            totalPriceBothDirections = totalPriceGoing + totalPriceBack;
        }

        double totalPriceWithBakshish = totalPriceBothDirections + (totalPriceBothDirections * 0.20);

        System.out.printf("%.2f", totalPriceBothDirections);
    }
}

        // БАЛЪК version:

//        for (int i = 0; i <= totalKm; i++) {
//
//            if (taxiType.equals("normal")){
//                totalPriceGoing = (cityKm * 0.90) + (outsideCityKm * 0.50);
//                totalPriceBack = (cityKm * 0.90) + (outsideCityKm * 0.50);
//            } else if (taxiType.equals("sigma")){
//                totalPriceGoing = (cityKm * 1.20) + (outsideCityKm * 0.70);
//                totalPriceBack = (cityKm * 1.20) + (outsideCityKm * 0.70);
//            } else if (taxiType.equals("vip")){
//                totalPriceGoing = (cityKm * 1.50) + (outsideCityKm * 1);
//                totalPriceBack = (cityKm * 1.50) + (outsideCityKm * 1);
//            }
//
//            totalPriceBothDirections = totalPriceGoing + totalPriceBack;
//        }

        //  GIGA ULTRA MEGA INFINITY PRO MASTER version: