lec4.2

public class Interest {

    public static void main(String[] args) {
        double amount;
        double principal = 1000.0;
        double rate = 0.05;
        System.out.printf("%s%20s\n", "Year", "Amount on deposit");
        for (int year = 1; year<= 10; year++)
        {
        amount = principal * Math.pow(1.0 + rate, year);
        System.out.printf("%4d%,20.2f\n", year, amount);
        }
    }

}