class Synchronized0 {

private long c1 = 0;

private long c2 = 0;

private Object lock1 = new Object();

private Object lock2 = new Object();

public void inc1() {

synchronized(lock1) {

c1++;

}

}

public void inc2() {

synchronized(lock1) {

c2++;

}

}

public static void main(String[] args) {

Synchronized0 obj = new Synchronized0();

obj.inc1();

obj.inc2();

System.out.println( obj.c1 );

System.out.println( obj.c2 );

}

}