public class Millionaire { public static void main(String[] args) { int p = 12000; int F = 0; float r = 0.2f; for (int i = 1; i < 100; i++) { F += p; F *= (1 + r); System.out.println("第" + i + "年" + F); if (F > 1000000) System.out.println("第" + i + "年成了百万富翁！"); break; } } }