Practical 16

Aim:- Create a java program with multithreading. One thread will perform Addition operation and second thread will perform Subtraction operation.

JAVA Code :-

import java.lang.*;

class Add extends Thread

{

  int a,b;

  Add(int x,int y)

  {

    super("Add");

    a=x;

    b=y;

    System.out.println("Add thread: " +this);

    start();

  }

  public void run()

  {

    try

    {

              System.out.println("Addition= " +(a+b));

              sleep(1000);

    }

    catch(InterruptedException e)

    {

            System.out.println("Add interrupted ");

    }

  }

}

class Sub extends Thread

{

  int a,b;

  Sub(int x,int y)

  {

    super("Sub");

    a=x;

    b=y;

    System.out.println("Sub thread: " +this);

    start();

  }

  public void run()

  {

    try

    {

              System.out.println("Subtraction= " +(a-b));

              sleep(1000);

    }

    catch(InterruptedException e)

    {

            System.out.println("Sub interrupted ");

    }

  }

}

class AddSum

{

  public static void main(String args[])

  {

     int a,b;

     a=Integer.parseInt(args[0]);

     b=Integer.parseInt(args[1]);

     Add addtion=new Add(a,b);

     Sub subtrction=new Sub(a,b);

  }

}

Output:-