import java.util.Scanner; public class Compound_int { public static void main(String[] args) { tip(); while (true) { menu(); int n = scanner.nextInt(); if (n >= 0 && n <= 7) { if (n == 0) break; switch (n) { case 1: benjin(); break; case 2:…
程序源代码: import java.util.Scanner; public class ch { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.println("复利计算器:计算复利终值请按1,计算本金请按2:股票投资:计算时间请按3,计算报酬率请按4,计算资产总值请按5" ); int num=scanner.nextInt(); //选择…