Multithreading

/**
 * Presentation code for Multithreading
 * Date : 01.08.19
 */
package Multithreading;

class A extends Thread {
    public void run(){
        for(int i = 20; i < 30; i++){
            System.out.println(i);
        }
    }
}

class B extends Thread {
    public void run(){
        for(int i = 40; i < 50; i++){
            System.out.println(i);
        }
    }
}

class C extends Thread {
    public void run(){
        for(int i = 60; i < 70; i++){
            System.out.println(i);
        }
    }
}

public class TestThreads {
    public static void main(String[] args){
        A ob1 = new A();
        B ob2 = new B();
        C ob3 = new C();

        ob1.start();
        ob2.start();
        ob3.start();
    }
}