/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package vendingmachine;

/**
 *
 * @author Asan
 */
import java.util.Scanner;
public class VendingMachine {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        System.out.print("Insert Money: ");
        Scanner input = new Scanner(System.in);
        int money = input.nextInt();

        if (money > 0){
            System.out.println("~~~~~~~~~~~~~~~\nInserted money: "+money+" IQD");
            System.out.println("--------------------------------------------------------------------------------------\n"
                    + "|    [01] Water (250 IQD)      [02] Chips (500 IQD)      [03] Chocolate (250 IQD)    |\n"
                    + "|    [04] Cola  (500 IQD)      [05] Juice (500 IQD)      [06] Cookies   (500 IQD)    |\n"
                    + "|    [07] Cake  (1000 IQD)     [08] Jelly (1500 IQD)     [09] Candy     (500 IQD)    |\n"
                    + "|    [10] Sandwich  (2000 IQD)                                                       |\n"
                    + "|    Please enter code for the snack you wish to buy.                                |\n"
                    + "--------------------------------------------------------------------------------------");
            System.out.print("Enter code: ");
            Scanner input2 = new Scanner(System.in);
            int code = input2.nextInt();
            int remaining = money;
            System.out.println("~~~~~~~~~~~~~~~");

            if (code > 0 && code <= 10){
                switch (code){
                    case 1: if (remaining-250 > 0){
                            System.out.println("You bought water for 250 IQD, you have: "+(remaining-250)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            }
                            else System.out.println("Not enough money.");
                            break;
                    case 2: if (remaining-500 > 0){
                            System.out.println("You bought chips for 500 IQD, you have: "+(remaining-500)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            }
                            else System.out.println("Not enough money.");
                            break;
                    case 3: if (remaining-250 > 0){
                            System.out.println("You bought chocolate for 250 IQD, you have: "+(remaining-250)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            }
                            else System.out.println("Not enough money.");
                            break;
                    case 4: if (remaining-500 > 0){
                            System.out.println("You bought cola for 500 IQD, you have: "+(remaining-500)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            }
                            else System.out.println("Not enough money.");
                            break;
                    case 5: System.out.println("You bought juice for 500 IQD, you have: "+(remaining-500)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            break;
                    case 6: System.out.println("You bought cookies for 500 IQD, you have: "+(remaining-500)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            break;
                    case 7: System.out.println("You bought cake for 1000 IQD, you have: "+(remaining-1000)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            break;
                    case 8: System.out.println("You bought jelly for 1500 IQD, you have: "+(remaining-1500)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            break;
                    case 9: System.out.println("You bought candy for 500 IQD, you have: "+(remaining-500)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            break;
                    case 10: System.out.println("You bought sandwich for 2000 IQD, you have: "+(remaining-2000)+" IQD remaining,\n"
                            + "Do you want to buy something else?");
                            break;
                }
            }
            else System.out.println("Wrong code.\nHere's your money back! "+money);
        }
        else System.out.println("Wrong value of money.");

    }

}