Technology Fundamentals Mid Exam - 10 March 2019 Group 2 - 1

package com.company;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        int days = Integer.parseInt(scanner.nextLine());
        int numberOfPlayers = Integer.parseInt(scanner.nextLine());
        double energy = Double.parseDouble(scanner.nextLine());
        double waterPerDay = Double.parseDouble(scanner.nextLine());
        double foodPerDay = Double.parseDouble(scanner.nextLine());

        double totalFood = numberOfPlayers * foodPerDay * days;
        double totalWater = numberOfPlayers * waterPerDay * days;

        System.out.println();


        for (int i = 1; i <= days; i++) {
            double dayEnergyLoss = Double.parseDouble(scanner.nextLine());

            energy -= dayEnergyLoss;
            if (energy <= 0){
                System.out.printf("You will run out of energy. " +
                        "You will be left with %.2f food and %.2f water.",totalFood,totalWater);
                return;
            }

            if (i % 2 == 0){
                energy = energy + (energy * 0.05);
                totalWater = totalWater - (totalWater * 0.3);
            }

            if (i % 3 == 0){
                totalFood = totalFood - (totalFood / numberOfPlayers);
                energy = energy + (energy * 0.10);
            }
        }
        System.out.printf("You are ready for the quest. " +
                "You will be left with - %.2f energy!\n",energy);
    }
}