Methods of Object class MethodDescriptionpublic int hashCode()returns the hashcode number for this object.public boolean equals(Object obj)compares the given object to this object.protected Object clone() throws CloneNotSupportedExceptioncreates and returns the exact copy (clone) of this object.Java Object Class – Javatpoint www.javatpoint.com › object-class
Read moreWhich of the given method are of object class?
35) Which of the given methods are of Object class? Explanation: The notify(), notifyAll(), and wait() are the methods of the Object class.
Read moreWhat are methods in objects?
method: a method is an action which an object is able to perform . sending a message to an object means asking the object to execute or invoke one of its methods.
Read moreWhat is a final class?
A final class is a class that can’t be extended . Also methods could be declared as final to indicate that cannot be overridden by subclasses. Preventing the class from being subclassed could be particularly useful if you write APIs or libraries and want to avoid being extended to alter base behaviour.22 May 2018
Read moreWhat is the object of the class?
Object-Oriented Terminology object: an object is an element (or instance) of a class ; objects have the behaviors of their class. The object is the actual component of programs, while the class specifies how instances are created and how they behave.
Read moreWhat are the methods in the object class?
Methods of Object class MethodDescriptionpublic int hashCode()returns the hashcode number for this object.public boolean equals(Object obj)compares the given object to this object.protected Object clone() throws CloneNotSupportedExceptioncreates and returns the exact copy (clone) of this object.Java Object Class – Javatpoint www.javatpoint.com › object-class
Read moreIs Java object class final?
It can also be used to get metadata of this class. The returned Class object is the object that is locked by static synchronized methods of the represented class. As it is final so we don’t override it.3 Oca 2022
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