Eat and Monetary Union Code

Initialization :

public class OrderingSet {
    String[]names=new String[4];
    String[]dishMegs=new String[4];
    int[]times=new int[4];
    String[]addresses=new String[4];
    int[]states=new int[4];
    double[]sumPrices=new double[4];
}

Test categories:

public class OrderingMgr {
    public static void main(String[] args) {
        OrderingUtil util=new OrderingUtil();
        util.menu();
    }
}

 

Main code:

import java.util.Scanner;

OrderingUtil class {public
    String [] = {dishname "braised octopus", "fish-flavored shredded pork", "season fresh vegetables"};
    Double [] = new new Double Prices [] {} 38.0,20.0,10.0;
    int [] praiseNums new new int = [. 3];
    Scanner Scanner new new INPUT = (the System.in);
    OrderingSet new new OrderingSet OST = ();
    public void MENU () {
        Boolean = inBig to false;
        int LIN = -1;
        int NUM = 0;
        the System. out.println ( "Welcome" to eat and Monetary Union reservation system "");
        do {
            System.out.println ( "************************************************************ **************** ");
            System.out.println (." I want to ordering 1 \ n2 view meal bags \ n3 sign orders \ n4 delete orders \ n5.... I'll have praised \ n6 exit the system ");.
            System.out.println (" *****************************************");
            System.out.println ( "Select:");
            IF (input.hasNextInt () == to true) {
                NUM = input.nextInt ();
                Switch (NUM) {
                    Case. 1:
                        System.out.println ( "** * I would like to ordering *** ");
                        the Table ();
                        BREAK;
                    Case 2:
                        System.out.println (" food bags *** View *** ");
                        menuInitial ();
                        BREAK;
                    Case 3:
                        System.out .println ( "*** sign orders ***");
                        qian ();
                        BREAK;
                    4 Case:
                        System.out.println ( "Delete Orders *** ***");
                        the Delete ();
                        BREAK;
                    Case 5:
                        System.out.println ( "*** I'll have praised ***");
                        like ();
                        BREAK;
                    Case 6:
                        System.out.println ( "*** exit the system ***");
                        System.out.println ( "! Thank you, welcome to the next visit");
                        inBig = to true;
                        BREAK;
                    default:
                        System.out.println ( "input errors, please re-enter:");
                        menu();
                        = to true inBig;
                        BREAK;
                }
                IF {(inBig!)
                    System.out.println ( "Input return 0:");
                    LIN = input.nextInt ();
                } the else {
                    BREAK;
                }
            } the else {
                    System.out.println ( "You is not a number");

                    BREAK;
            }
        } the while (LIN == 0);
    }
    // Check food bags
    public void menuInitial () {
        System.out.println ( "ID \ t \ t ordering person \ t \ t food products information \ t \ t send meal time \ t \ t delivery address \ t \ t the total amount of \ t \ t ordering state ");
        for (int I = 0; I <ost.names.length; I ++) {
            IF (ost.names [I] ! = null) {
             String = State (ost.states [i] == 0) "reserved":? "completed";
             String = ost.times DATE [i] + "point";
             String sumPrice = ost.sumPrices [i] + "element";
                System.out.println ((I +. 1) + "\ T \ T" + ost.names [i] + "\ T \ T" + ost.dishMegs [i] + "\ t \ t "+ date +" \ t \ t \ t "+ ost.addresses [i] +" \ t \ t \ t "+ sumPrice +" \ t \ t "+ state);
            }
        }
    }
    // I ordering
    public Boolean Table () {
        Boolean = isAdd to false;
        for (int J = 0; J <ost.names.length; J ++) {
            IF (ost.names [J] == null) {
                isAdd to true = ;
                System.out.println ( "Please enter the person's name ordering:");
                String name = input.next ();
                System.out.println ( "number \ t \ t Dishes \ t \ t \ t Price \ t \ Like t-point number ");
                for (int I = 0; I <dishName.length; I ++) {
                    String. price Prices = [I] +" element ";
                    String priaiseNum = (praiseNums [I])>? 0 praiseNums [I ] + "Like": "0";
                    System.out.println ((I +. 1) + "\ T \ T" + dishname [I] + "\ T \ T". price + + "\ T \ T" + priaiseNum );
                }
                System.out.println ( "Please select your dishes point number:");
                int pwed = input.nextInt ();
                System.out.println ( "Please select the number of copies you want");
                int = input.nextInt the Test ();
                String dishMg = dishname [-pwed. 1] + "" + + Test "parts";
                Double sumPrice = Prices [-pwed. 1] * Test;
                System.out.println ( "Please enter the delivery time (delivery time 10:00 o'clock to 20 o'clock room): ");
                int = input.nextInt Time ();
                the while (Time <10 || Time> 20 is) {
                    System.out.println (" you make a mistake, enter ! integer between 10-20 ");
                    Time = input.nextInt ();
                }
                System.out.println (" Please enter the delivery address: ");
                String add=input.next();
                System.out.println ( "ordering success!");
                System.out.println ( "Your order is:" + dishMg);
                System.out.println ( "Room Time:" + time + "point");
                IF (sumPrice <50) {
                    Double deliCharge = 5.0;
                    System.out.println ( "meals:" + sumPrice + "element, send meals:" + deliCharge + "yuan, Total:" + (sumPrice + deliCharge) + " yuan" );
                    ost.names [J] = name;
                    ost.dishMegs [J] = dishMg;
                    ost.times [J] = Time;
                    ost.addresses [J] = the Add;
                    ost.sumPrices [J] + = sumPrice deliCharge;
                    BREAK ;
                } the else {
                    System.out.println ( "meals:" + sumPrice + "element, send meals:" + "0" + "Yuan, Total:" + sumPrice + "meta");
                    ost.names [J] = name;
                    OST. dishMegs [J] = dishMg;
                    ost.times [J] = Time;
                    ost.addresses [J] = the Add;
                    ost.sumPrices [J] = sumPrice;
                    BREAK;
                }
            }
        }
        IF {(isAdd!)
            System.out.println ( "Sorry, your meal bags full!");
            return false;
        } the else {
            return to true;
        }
    }
    // sign orders
    public void qian () {
        = isFind to false Boolean;
        System.out.println ( "Please select a sign order number:");
        int input.nextInt = SUM ();
        for (int I = 0; I <ost.names.length; I ++) {
            IF (ost.names [I] = null && ost.states [I] == I == 0 && SUM +. 1!) {
                ost.states [I] =. 1;
                System.out.println ( "Order receipt success!");
                isFind to true =;
            } the else IF (ost.names [I] = null && ost.states [I] == I == + SUM. 1. 1 &&!) {
                System.out.println ( "your order is complete select sign, not sign again! ");
                isFind = to true;
            }
        }
        ! IF (isFind) {
            System.out.println (" You choose the order does not exist ")!;
        }
    }
    // delete orders
    public void delete(){
        boolean isDe=false;
        System.out.println("请输入要删除的订单：");
        int order=input.nextInt();
        for (int i=0;i<ost.names.length;i++){
            if (ost.names[i]!=null&&ost.states[i]==1&&order==i+1){
                isDe=true;
                for (int j=0;j>ost.names.length;j++){
                    ost.names[j]=ost.names[j+1];
                    ost.dishMegs[j]=ost.dishMegs[j+1];
                    ost.times[j]=ost.times[j+1];
                    ost.addresses[j]=ost.addresses[j+1];
                    ost.states[j]=ost.states[j+1];
                    ost.sumPrices[j]=ost.sumPrices[j+1];
                }
                Int = ost.names.length-endIndex. 1;
                ost.names [endIndex] = null;
                ost.dishMegs [endIndex] = null;
                ost.times [endIndex] = 0;
                ost.addresses [endIndex] = null;
                OST. States [endIndex] = 0;
                ost.sumPrices [endIndex] = 0;
                System.out.println ( "delete line success!");
                BREAK;
            !} the else IF (ost.names [I] = null && ost.states [I] the Order == 0 && i == + 1) {
                System.out.println ( "you choose not to sign the order can not be deleted!");
                ISDe = to true;
                BREAK;
            }
        }
        IF (! isDe) {
            System.out.println ( "you want to delete the order does not exist!");
        }
    }
    // I'll have like
    public void like () {
        System.out.println ( "Number \ t \ t Dishes \ t \ t Price ");
        for (int I = 0; I <dishName.length; I ++) {
            String. price dishname = [I] +" element ";
            String priaiseNum = (praiseNums [I])>? 0 praiseNums [I] +" Like ":" ";
            System.out.println ((I +. 1) +" \ T \ T "+ dishname [I] +" \ T \ T ". price + +" \ T \ T "+ priaiseNum);
        }
        the System. out.println ( "Please select your points praise dishes numbers:");
        int Bum = input.nextInt ();
        praiseNums [Bum-1] ++;
        System.out.println ( "thumbs up success!");
    }