05. Journey

import java.util.Scanner;

public class Journey {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double budget = Double.parseDouble(scanner.nextLine());
        String season = scanner.nextLine();

        String place = "";
        String region = "";
        double sum = 0;

        switch (season) {
            case "summer":
                place = "Camp";
                if (budget <= 100) {
                    sum = 0.3 * budget;
                } else if (budget > 100 && budget <= 1000) {
                    sum = 0.4 * budget;
                }
                break;
            case "winter":
                place = "Hotel";
                if (budget <= 100) {
                    sum = 0.7 * budget;
                } else if (budget > 100 && budget <= 1000) {
                    sum = 0.8 * budget;
                }
                break;
        }

        if (budget <= 100) {
            region = "Bulgaria";
        } else if (budget > 100 && budget <= 1000) {
            region = "Balkans";
        } else {
            place = "Hotel";
            region = "Europe";
            sum = 0.9 * budget;
        }

        System.out.printf("Somewhere in %s\n%s - %.2f", region, place, sum);
    }
}

ИЛИ:

import java.util.Scanner;

public class Journey {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double budget = Double.parseDouble(scanner.nextLine());
        String season = scanner.nextLine();

        String place = season.equals("summer") && budget <= 1000 ? "Camp" : "Hotel";
        String region = budget <= 100 ? "Bulgaria" : budget > 1000 ? "Europe" : "Balkans";

        budget *= budget <= 100 ? (season.equals("summer") ? 0.3 : 0.7)
                : budget > 100 && budget <= 1000 ? (season.equals("summer") ? 0.4 : 0.8) : 0.9;

        System.out.printf("Somewhere in %s\n%s - %.2f", region, place, budget);
    }
}