// 6. write a java program for demonstrating Thread Synchronization
class Table {
	synchronized void printTable(int n){
		for(int i = 1; i<= 5; i++){
			System.out.println(n * i);
			try {
				Thread.sleep(200);
			} catch (Exception e) {
				System.out.println(e);
			}	
		}
	}
}

class Thread1 extends Thread {
	Table t;
	Thread1 (Table t){
		this.t = t;
	}
	public void run(){
		t.printTable(5);
	}
}

class Thread2 extends Thread {
	Table t;
	Thread2(Table t){
		this.t = t;
	}
	public void run(){
		t.printTable(100);
	}
}

public class Sync6 {
	public static void main(String args[]){
		Table obj = new Table();
		Thread1 t1 = new Thread1(obj);
		Thread2 t2 = new Thread2(obj);
		t1.start();
		t2.start();
	}
}