403-guruh talabasi Andaqulov Orifning Tarmoqni dasturlash fanidan 3-labaratorya ishi

Dastur kodi:

Server qismi:

package minorov;

import java.io.*;

import java.net.ServerSocket;

import java.net.Socket;

import java.util.ArrayList;
public class Server {

private static ServerSocket server;

public static void main(String args[]) {

try{

server = new ServerSocket(3232);

while (true){

System.out.println("Waiting for incoming connection");

Socket client = server.accept();

PrintWriter to_client=new PrintWriter(new OutputStreamWriter(client.getOutputStream()));

InputStream instream=(InputStream) client.getInputStream();

BufferedReader br = new BufferedReader(new InputStreamReader(instream));

DataInputStream in = new DataInputStream(instream);

System.out.println("Going to read data from buffered reader ");

String line= br.readLine();

System.out.println("Recedived:"+line);

String[] items=line.split(",");

ArrayList numbers=new ArrayList();

for (String item:items){

String[] tenglik=item.split("=");

numbers.add(Integer.parseInt(tenglik[1]));

}

String res=logic(numbers);

String response=res;

System.out.println("Natija1: "+response);

to_client.println("Natija2: "+response);

to_client.flush();

client.close();

}

}

catch(IOException e){

e.printStackTrace();

}

}

private static String logic(ArrayList numbers){

return "S= "+String.valueOf(numbers.get(0)*numbers.get(1))+" P= "+String.valueOf((numbers.get(0)+numbers.get(1))*2);

}

}

Klient uchun

package minorov;

import java.io.*;

import java.net.Socket;

import java.util.Scanner;

/**

* Created by shazzle on 4/18/16.

*/

public class Client {

public static void main(String args[]) {

Scanner scanner=new Scanner(System.in);

try{

Socket server = new Socket("localhost",3232);

PrintWriter to_server = new PrintWriter(new OutputStreamWriter(server.getOutputStream()));

InputStream instream = server.getInputStream();

BufferedReader br=new BufferedReader(new InputStreamReader(instream));

DataInputStream in=new DataInputStream(instream);

int a,b;

System.out.print("A-ni kiriting ");

a=scanner.nextInt();

System.out.print("B-ni kiriting ");

b=scanner.nextInt();

StringBuilder bdr=new StringBuilder();

bdr.append("a="+Integer.toString(a));

bdr.append(",");

bdr.append("b="+Integer.toString(b));

to_server.println(bdr.toString());

to_server.flush();

System.out.println(br.readLine());

}catch(IOException e){

e.printStackTrace();

}

}

}