ClientN Finito!

import java.io.*;
import java.net.*;
import java.util.*;


public class clientN {
    public static void main ( String[] args)
    {
        try {
            InetAddress addr = InetAddress.getByName("localhost");
            Socket s = new Socket(addr,5000);
            PrintStream writer = new PrintStream(s.getOutputStream(),true);
            InputStreamReader reader = new InputStreamReader(s.getInputStream());
            BufferedReader read = new BufferedReader(reader);
            int temp;
            do
            {
                System.out.println("Aggiungi scelta : ");
                Scanner input = new Scanner(System.in);
                String inputValue = new String(input.nextLine());
                temp = Integer.parseInt(inputValue);
                writer.println(inputValue);
                switch(temp)
                {
                    case 1 :
                        //inserimento negozio
                        System.out.println("Aggiugi negozio :");
                        String shopName = input.nextLine();
                        writer.println(shopName);
                        System.out.println(read.readLine());
                        break;

                    case 2 :
                        //eliminazione negozio
                        System.out.println("Negozio da eliminare :");
                        String shopNameToDelete = input.nextLine();
                        writer.println(shopNameToDelete);
                        System.out.println(read.readLine());
                        break;

                    case 3:
                        //inserimento prodotto
                        System.out.println("Nome del negozio prodotto: ");
                        String addShopName = new String(input.nextLine());
                        System.out.println("Nome del prodotto: ");
                        String productName = new String(input.nextLine());
                        writer.println(addShopName);
                        writer.println(productName);
                        System.out.println(read.readLine());
                        break;

                    case 4:
                        //eliminazione prodotto
                        System.out.println("Nome del negozio da cui eliminare: ");
                        String shopToDelete = new String(input.nextLine());
                        System.out.println("Nome del prodotto da eliminare: ");
                        String productNameToDelete = new String(input.nextLine());
                        writer.println(shopToDelete);
                        writer.println(productNameToDelete);
                        System.out.println(read.readLine());
                        break;

                }
            }while(temp != 0);
            writer.close();
            s.close();
            System.out.println("Arrivederci!");
        } catch (Exception e) {
            System.out.println(e);
        }
    }
}