Table.java

public class Table {
 public synchronized void displayTable(int x) {
 for (int i = 0; i <= 10; i++) {
 System.out.println(x + "*" + i + "=" + (x * i));
 }
 }

 class Acon extends Thread {
 Table t;

 public Acon(Table t) {
 this.t = t;
 }

 public void run() {
 t.displayTable(5);
 }
 }

 class Bcon extends Thread {
 Table t;

 public Bcon(Table t) {
 this.t = t;

 }

 public void run() {
 t.displayTable(4);
 }
 }

 class Ccon extends Thread {
 Table t;

 public Ccon(Table t) {
 this.t = t;

 }

 public void run() {
 t.displayTable(2);
 }
 }

 public static void main(String[] args) {
 Table t = new Table();
 Acon t1 = t.new Acon(t);
 Bcon t2 = t.new Bcon(t);
 Ccon t3 = t.new Ccon(t);
 t1.start();
 t2.start();
 t3.start();
 }
 
}