package com.syn;

public class TT implements Runnable {

    int b = 100;

    public static void main(String[] args) throws Exception {
        TT t = new TT();
        Thread t1 = new Thread(t);
        t1.start();
        t.m2();
        Thread.sleep(6000);
        System.out.println("m2" +" :" +t.b);
    }

    @Override
    public void run() {
        try {
            m1();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }

    public synchronized void m1() throws Exception {
        b = 1000;
        Thread.sleep(5000);
        System.out.println("m1" +" :" +b);

    }

    public synchronized void m2() throws InterruptedException {
        Thread.sleep(1000);
        b = 2000;
        System.out.println("m2" +" :" +b);
    }
}