Program – 5

Program – 5

Client

import java.io.*;

import java.net.*;

importjava.util.*;

class cli

{

public static void main(String ar[])

   {

try

     {

       Socket s=new Socket("localhost",7000);

       Socket s1=new Socket("localhost",7100);

       String str,a,b,c="";

StringTokenizerst;

DataInputStream in=new DataInputStream(System.in);

PrintStream p=new PrintStream(s.getOutputStream());

PrintStream p1=new PrintStream(s1.getOutputStream());

DataInputStream din=new DataInputStream(s.getInputStream());

DataInputStream din1=new DataInputStream(s1.getInputStream());

System.out.println("Enter Five Pair of Values of (A,B)");

for(int j=1;j<=5;j++)

       {

System.out.println("Enter "+j+" pair of(A,B)");

str=in.readLine();

st=new StringTokenizer(str,",");

         a=st.nextToken();

         b=st.nextToken();

p.println(b);

p1.println(a);

         c=din1.readLine();

System.out.println("=======Server Reply====");

System.out.println("Value of C is"+ c);

       }

  /*     while(true)

       {

        c=din1.readLine();

System.out.println("Value of C is"+ c);

       }                                       */

     }

catch(Exception e)

     {

System.out.println(e);

     }

   }

}

Server-1

import java.io.*;

import java.net.*;

class ser1

{

public static void main(String ar[])

   {

try

     {

ServerSocketss=new ServerSocket(7000);

      Socket s=ss.accept();

      Socket s1=new Socket("localhost",7200);

DataInputStream din=new DataInputStream(s.getInputStream());

PrintStream p=new PrintStream(s1.getOutputStream());

      String b,a;

inti,j,k;

      for(intjk=1;jk<=5;jk++)  //while(b!=null)and initialised b.

      {

        b=din.readLine();

        i=Integer.parseInt(b);

        j=~i+1;

System.out.println("B value is "+b+" B's 2's Complement is " +j);

p.println(j);

      }

     }

catch(Exception e)

     {

System.out.println();

     }

   }

}

Server-2

import java.io.*;

import java.net.*;

class ser2

{

public static void main(String ar[])

   {

try

     {

ServerSocketss=new ServerSocket(7100);

      Socket s=ss.accept();

ServerSocket ss1=new ServerSocket(7200);

      Socket s1=ss1.accept();

DataInputStream din=new DataInputStream(s.getInputStream());

DataInputStream din1=new DataInputStream(s1.getInputStream());

PrintStream p=new PrintStream(s.getOutputStream());

      String a="",b,c;

inti,j,k;

for(intjk=1;jk<=5;jk++)

      {

       a=din.readLine();

       i=Integer.parseInt(a);

       b=din1.readLine();

       j=Integer.parseInt(b);

       k=i+j;

System.out.println("A+B's 2's Coplimentis"+k);

p.println(k);

      }

     }

catch(Exception e)

     {

System.out.println();

     }

   }

}