This Java code defines a FruitStore class with methods for a shopping menu that allows a user to purchase fruits or juices. The menu displays available products with codes and prices. Users enter a product code and quantity, and the program outputs the item name, price, total cost and a thank you message. It loops to allow continuous shopping until the user enters N to exit.

1. import java.util.Scanner;
public class FruitStore{
static Scanner in = new Scanner(System.in);
static String nama, code, product;
static int pilih, qty, harga;
static char yn;
public static void clear()
{
for(int i=0;i<25;i++)
{
System.out.println();
}
}
public static void menu(){
System.out.print("Welcome, "+nama+" ^^n");
System.out.print("Sold items :n");
System.out.print("1. Fruitn");
System.out.print("2. Juicen");
System.out.print("3. Exitn");
System.out.print("Choose [1..3] : ");
}
public static void menu1(){
System.out.print("BUY FRUITnn");
System.out.print("+==========================================+n");
System.out.print("|Item |Price |Code|n");
System.out.print("+==========================================+n");
System.out.print("|Apple |Rp. 12000 |app |n");
System.out.print("|Orange |Rp. 10000 |ora |n");
System.out.print("|Grape |Rp. 14000 |gra |n");
System.out.print("+==========================================+n");
do{
System.out.print("Input code : ");
code = in.next();
}while(!code.equals("ora") && !code.equals("gra") && !
code.equals("app") );
do{
try{
System.out.print("Input quantity [1..10] : ");
qty = in.nextInt();
}catch(Exception e){
qty = 0;
in.nextLine();
}
}while(qty < 1 || qty > 10);
System.out.print("nnnnnnThank you for buying ^^n");
if(code.equals("ora")){
product = "Orange";
harga = 10000;
}else if(code.equals("app")){
product = "Apple";
harga = 12000;
}else if(code.equals("gra")){

2. product = "Grape";
harga = 14000;
}
System.out.print("You have bought "+qty+" kg "+product+"
@"+harga+"n");
System.out.print("Total : "+ harga * qty);
in.nextLine();
}
public static void menu2(){
System.out.print("BUY JUICEnn");
System.out.print("+==========================================+n");
System.out.print("|Item |Price |Code|n");
System.out.print("+==========================================+n");
System.out.print("|Apple juice |Rp. 4500 |appj|n");
System.out.print("|Orange juice |Rp. 5000 |oraj|n");
System.out.print("|Grape juice |Rp. 5500 |graj|n");
System.out.print("+==========================================+n");
do{
System.out.print("Input code : ");
code = in.next();
}while(!code.equals("oraj") && !code.equals("graj") && !
code.equals("appj") );
do{
try{
System.out.print("Input quantity [1..10] : ");
qty = in.nextInt();
}catch(Exception e){
qty = 0;
in.nextLine();
}
}while(qty < 1 || qty > 10);
System.out.print("nnnnnnThank you for buying ^^n");
if(code.equals("oraj")){
product = "Orange";
harga = 5000;
}else if(code.equals("appj")){
product = "Apple";
harga = 4500;
}else if(code.equals("graj")){
product = "Grape";
harga = 5500;
}
System.out.print("You have bought "+qty+" cup "+product+" juice
@"+harga+"n");
System.out.print("Total : "+ harga * qty);
in.nextLine();
}
public static void main(String args[])
{
System.out.printf("%40snnnnn","BEGH Fruit 'n Juice Store");
do
{
System.out.print("Please input your name [5..30] : ");
nama = in.nextLine();
}while( nama.length() < 5 || nama.length() > 30);

3. do{
clear();
menu();
try{
pilih = in.nextInt();
}catch(Exception e){
pilih = -1;
in.nextLine();
}
switch(pilih){
case 1: menu1(); break;
case 2: menu2(); break;
}
if(pilih != 3){
do{
System.out.print("nContinue shopping [Y/N] : ");
yn = in.nextLine().charAt(0);
}while(yn != 'Y' && yn != 'N' && yn != 'y' && yn !=
'n');
}else{
yn = 'N';
}
}while(yn == 'Y' || yn == 'y');
System.out.print("nTerima kasih, datang kembalin");
System.out.print("nB-Linen");
in.nextLine();
}
}