04.Rate

package TestJan;

import java.util.Scanner;

public class Rate {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);

        double S = Double.parseDouble(scanner.nextLine());
        int months = Integer.parseInt(scanner.nextLine());

        double simpleSum = 0;
        double complicatedSum = 0;

        double sum1 = S;
        double sum2 = S;

        for (int i = 0; i < months; i++) {
            sum1 += 0.03 * S;
            sum2 += 0.027 * sum2;
        }
        simpleSum += sum1;
        complicatedSum += sum2;

        System.out.printf("Simple interest rate: %.2f lv.%n",simpleSum);
        System.out.printf("Complex interest rate: %.2f lv.%n",complicatedSum);


        if (simpleSum > complicatedSum) {
            System.out.printf("Choose a simple interest rate. You will win %.2f lv.%n",simpleSum-complicatedSum);
        } else if (simpleSum < complicatedSum) {
            System.out.printf("Choose a complex interest rate. You will win %.2f lv.%n",complicatedSum-simpleSum);
        }
    }

}