java循环重复程序

我对 Java 非常陌生，我已经在上课的第二周左右了——

我需要我的程序根据用户继续运行或退出。这是一个工资计算，我希望最后说“你想继续吗（y/n）”我希望 Y 重复我的整个问题程序和不结束程序。我正在使用 Jgrasp，而且我是非常非常新的。我假设它需要一个循环，但我并不完全确定，我刚刚让它正确运行和编译——它对我来说正确运行，所以这是一个好的开始，我希望获得有关如何执行此操作的帮助，因为我我看到了很多不同的方法和不同的程序。谢谢。

import java.util.Scanner;

public class calculations {
    public static void main(String [] args) {
        Scanner reader = new Scanner(System.in);
        Scanner in = new Scanner(System.in);

        double Regpay;
        double Payperhour;
        int HoursAweek;
        double Pay;
        double OvertimeHours;
        double OvertimePay;
        double Dependants;
        double SocSecTax;
        double FederalTax;
        double StateTax;
        int UnionDues;
        double AllTaxes;
        double FinalPay;
        String playAgain;

        System.out.print("Enter your pay per hour:");
        Payperhour = reader.nextDouble ();

        System.out.print("Enter your regular Hours a week:");
        HoursAweek = reader.nextInt();

        System.out.print("Enter your overtime hours:");
        OvertimeHours = reader.nextDouble();

        Regpay = Payperhour * HoursAweek;

        OvertimePay = OvertimeHours * 1.5 * Payperhour;

        Pay = OvertimePay + Regpay;

        SocSecTax = Pay * .06;

        FederalTax = Pay * .14;

        StateTax = Pay * .05;

        UnionDues = 10;

        AllTaxes = SocSecTax + FederalTax + StateTax + UnionDues; 

        FinalPay = Pay -= AllTaxes;

        System.out.println("Your pay this week will be " +FinalPay);

        {


            System.out.println("How many Dependants:");
            Dependants = reader.nextInt();

            if (Dependants >= 3) {
                Dependants = Pay + 35;
                System.out.println("Your Pay is:" +Dependants);
            } else if(Dependants < 3) {
                System.out.println("Your Pay is:" +Pay);
            }

        }

    }   

}  

这是您的代码的基本思想：

import java.util.Scanner;

public class calculations{
    public static void main(String [] args) {
        Scanner reader = new Scanner(System.in);
        Scanner in = new Scanner(System.in);


        double Regpay;
        double Payperhour;
        int HoursAweek;
        double Pay;
        double OvertimeHours;
        double OvertimePay;
        double Dependants;
        double SocSecTax;
        double FederalTax;
        double StateTax;
        int UnionDues;
        double AllTaxes;
        double FinalPay;
        String playAgain;
        int runAgain = 1;

        while (runAgain == 1) {


            System.out.print("Enter your pay per hour:");
            Payperhour = reader.nextDouble();

            System.out.print("Enter your regular Hours a week:");
            HoursAweek = reader.nextInt();

            System.out.print("Enter your overtime hours:");
            OvertimeHours = reader.nextDouble();

            Regpay = Payperhour * HoursAweek;

            OvertimePay = OvertimeHours * 1.5 * Payperhour;

            Pay = OvertimePay + Regpay;

            SocSecTax = Pay * .06;

            FederalTax = Pay * .14;

            StateTax = Pay * .05;

            UnionDues = 10;

            AllTaxes = SocSecTax + FederalTax + StateTax + UnionDues;

            FinalPay = Pay -= AllTaxes;

            System.out.println("Your pay this week will be " + FinalPay);
            {


                System.out.println("How many Dependants:");
                Dependants = reader.nextInt();

                if (Dependants >= 3) {
                    Dependants = Pay + 35;
                    System.out.println("Your Pay is:" + Dependants);
                } else if (Dependants < 3) {

                    System.out.println("Your Pay is:" + Pay);
                }

            }

            System.out.println("Again???  Press 1 to run again and 0 to exit");
            runAgain = reader.nextInt();

        }
    }

}