What are the three methods of object class in Java?

protected native Object clone() throws CloneNotSupportedException . public boolean equals(Object obj) protected void finalize() throws Throwable .

There are 11 methods in Object class . Checks whether the obj object is equal to the object on which the equals method is called .

The object is the actual component of programs, while the class specifies how instances are created and how they behave. method: a method is an action which an object is able to perform . sending a message. sending a message to an object means asking the object to execute or invoke one of its methods.