galinyotsev123

ProgBasicsExam16December2018-E01seaTrip

Dec 30th, 2018
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  1. import java.util.Scanner;
  2.  
  3. public class E01seaTrip {
  4. public static void main(String[] args) {
  5. Scanner scanner = new Scanner(System.in);
  6.  
  7. double moneyFood = Double.parseDouble(scanner.nextLine());
  8. double moneySouvenir = Double.parseDouble(scanner.nextLine());
  9. double moneyHotel = Double.parseDouble(scanner.nextLine());
  10.  
  11. double km = 420;
  12. double days = 3;
  13. double total = 0;
  14.  
  15. double gasoline =km/100 * 7;
  16. double moneyGasoline = gasoline * 1.85;
  17. double moneyFoodSouvenirs = days * moneyFood + days * moneySouvenir;
  18.  
  19. double day1 = moneyHotel * 0.9;
  20. double day2 = moneyHotel * 0.85;
  21. double day3 = moneyHotel * 0.8;
  22.  
  23. total = moneyGasoline + moneyFoodSouvenirs + day1 + day2 + day3;
  24.  
  25. System.out.printf("Money needed: %.2f", total);
  26. }
  27. }
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