AOOP_Assignment1

import java.util.Scanner;

public class AOOP_Assignment1{
    public static void main(String[] args) {
        Scanner input=new Scanner(System.in);
        String nama;
        int money;
        enter();
        do{
            System.out.print("Input Your Name [3...20]      : ");
            nama=input.nextLine();
        }while(nama.length()<3||nama.length()>20);
        do{
            System.out.print("Input Your money [0...1000]      : ");
            money=input.nextInt();
        }while(money<0||money>1000);
        enter();
        System.out.println("Hi, "+nama+"!");
        System.out.println("Welcome to Bluejack's Food Corner");
        input.nextLine();input.nextLine();
        int pil;
        do{
            enter();
            System.out.println("Bluejack's Food Corner");
            System.out.println("========================");
            System.out.println("1. Buy Food");
            System.out.println("2. Add More Money");
            System.out.println("3. Exit");
            System.out.print("Choose : ");
            pil=input.nextInt();
            switch(pil){
                case 1:
                    money=buy(money);
                    break;
                case 2:
                    money=addMoney(money);
                    break;
                case 3:
                    System.out.println(" ");
                    System.out.println("Prepare and keep the Spirit in you! ^^");
                    System.out.println("Press any key to continue . . .");
                    input.nextLine();input.nextLine();
                    break;
            }
        }while(pil!=3);

    }
    public static void enter(){
        for (int i = 0; i < 25; i++) {
            System.out.println("");
        }
    }
    public static int buy(int money){
        enter();
        Scanner input=new Scanner(System.in);
        System.out.println("Code    Food Name   Price");
        System.out.println("====================================");
        System.out.println("CC  Chocolate Cake  $50");
        System.out.println("SC  Strawberry Cheese Cake  $100");
        System.out.println("OP  Orange Pie  $60");
        System.out.println("BM  Blueberry Muffin    $120");
        System.out.println("MI  Mango Ice Cream $40");
        System.out.println("Your Current Money : $"+money);
        String pilih;
        int flag=0;
        do{
            System.out.print("Input the Food Code [Capital Letter][EX to cancel] : ");
            pilih=input.next();
            //pilih=pilih.toUpperCase();//supaya bisa CC = cc
            if(pilih.equals("CC")||pilih.equals("SC")||pilih.equals("OP")||
                    pilih.equals("BM")||pilih.equals("MI")||pilih.equals("EX"))
                flag++;
        }while(flag==0);
        if(pilih.equals("EX"))
            System.out.println("Back To Menu");
        else {
            if(pilih.equals("CC"))
                    if(money<50)
                        System.out.println("Sorry Not Enough Money");
                    else {
                        money-=50;
                        System.out.println("Thank You for Buying Chocolate Cake for $50 ^^");
                        System.out.println("Your current money : $"+money);
                    }
            else if(pilih.equals("SC"))
                    if(money<100)
                        System.out.println("Sorry Not Enough Money");
                    else {
                        money-=100;
                        System.out.println("Thank You for Buying Strawberry Cheese Cake for $100 ^^");
                        System.out.println("Your current money : $"+money);
                    }
            else if(pilih.equals("OP"))
                    if(money<60)
                        System.out.println("Sorry Not Enough Money");
                    else {
                        money-=60;
                        System.out.println("Thank You for Buying Orange Pie for $60 ^^");
                        System.out.println("Your current money : $"+money);
                    }
            else if(pilih.equals("BM"))
                    if(money<120)
                        System.out.println("Sorry Not Enough Money");
                    else {
                        money-=120;
                        System.out.println("Thank You for Buying Blueberry Muffin for $120 ^^");
                        System.out.println("Your current money : $"+money);
                    }
            else
                    if(money<40)
                        System.out.println("Sorry Not Enough Money");
                    else {
                        money-=40;
                        System.out.println("Thank You for Buying Mango Ice Cream for $40 ^^");
                        System.out.println("Your current money : $"+money);
                    }
        }
        input.nextLine();input.nextLine();
        return money;
    }
    public static int addMoney(int money){
        enter();
        System.out.println("Your Current Money is $"+money);
        Scanner input=new Scanner(System.in);
        int add;
        do{
            System.out.print("Input Amount of Money you want to add [0..."+(1000-money)+"] :");
            add=input.nextInt();
        }while(add+money>1000||add<0);
        money+=add;
        System.out.println("Succesfully add more money ^^");
        System.out.println("Your Current Money is $"+money);
        input.nextLine();input.nextLine();
        return money;
    }
}