Wait() , notify(), toString(), equals() , clone()

clone(),	
 equals(Object obj),	
protected  void finalize(),	
 Class getClass(),		
 int hashCode(),		
 void notify(),		
 void notifyAll(),		
 String toString(),		
 void wait()	,		
 void wait(long timeout),		
 void wait(long timeout, int nanos),

object is the super class for all the class the following
methods are 
clone(),	
 equals(Object obj),	
protected  void finalize(),	
 Class getClass(),		
 int hashCode(),		
 void notify(),		
 void notifyAll(),		
 String toString(),		
 void wait()	,		
 void wait(long timeout),		
 void wait(long timeout, int nanos),