java编程财务应用程序：显示分期还贷时间表

liang183

package nameyu;

import java.util.Scanner;public class Test {

    public static void main(String[] args) {

        // TODO Auto-generated method stub

        Scanner input=new Scanner(System.in);

        System.out.print("Loan Amount:");

        double loan=input.nextDouble();

        System.out.print("Numeber of years:");

        int years =input.nextInt();

        System.out.print("Annual Interest Rate:");

        double InterestRate=input.nextDouble();

        double MonthlyPayment=loan*(InterestRate/1200)/(1-1/Math.pow(1+InterestRate/1200, years*12));

        double TotalPayment=MonthlyPayment*years*12;

        System.out.printf("%-4.2f%s%-4.2f%n",MonthlyPayment,"  ",TotalPayment);

        System.out.println();

        System.out.println("Payment#"+"\t"+"Interest"+"\t\t\t"+"Principal"+"\t\t\t"+"Balance");

        double balance=loan;

        for(int i=1;i<=years*12;i++){

            double  Interest=(InterestRate/1200)*balance;

            double principal=MonthlyPayment-Interest;

            balance=balance-principal;

            System.out.println(i+"\t\t"+Interest+"\t\t"+principal+"\t\t"+balance);

        }

    }

}