Exam 17-Jul-2016 - 04. Back to the Past

/**
 * Project: Exam_17_July_2016 - created by borkins on 2017-05-16.
 */

import java.util.Scanner;

public class _04_BackToThePast
{
    public static void main(String[] args)
    {
        Scanner console = new Scanner(System.in);

        double moneys = Double.parseDouble(console.nextLine());
        int year = Integer.parseInt(console.nextLine());

        int age = 18;

        for (int i = 1800; i <= year; i++, age++)
        {
            moneys -= 12000;
            if (i % 2 != 0) moneys -= 50 * age;
        }

        if (moneys >= 0) {
            System.out.printf("Yes! He will live a carefree life and " +
                              "will have %.2f dollars left.%n", moneys);
        }
        else {
            System.out.printf("He will need %.2f dollars to survive.%n",
                              Math.abs(moneys));
        }
    }
}