import java.util.Scanner;


        public class Investment {

                public static void main(String[] args) {
                        //declare variables
                        double money;
                        double interest;
                        int years;
                        Scanner input;

                        //initialise variables
                        money = 0;
                        interest = 0;
                        years = 0;
                        input = new Scanner(System.in);

                        System.out.println("How much are you investing?");
                        money = input.nextDouble();

                        System.out.println("How much is the interest rate?");
                        interest = input.nextDouble();

                        System.out.println("How many years will this mature?");
                        years = input.nextInt();
                }

                public static double futureInvestmentValue(
                    double investmentAmount, double monthlyInterestRate, int years) {

                    for(int i=0; i<years; i++) {
                            futureInvestmentValue =
                            investmentAmount x (1 + monthlyInterestRate)numberOfYears*12



                }
        }