A function which is already defined in a program or programming framework with a set of statements, which together performs a task and it is called Build-in function. So users need not create this type of function and can use directly in their program or application.
Read moreWhat are built in Java classes?
In Java, all classes (built-in or user-defined) are (implicitly) subclasses of Object.
Read moreHow many methods are there in object class of Java?
There are 11 methods in Object class .
Read moreWhich of the methods are used in object class?
Object class has below methods
Read moreWhat are the three types of methods in Java?
Answer. Static methods : A static method is a method that can be called and executed without creating an object. … Instance methods: These methods act upon the instance variables of a class. … Factory methods: A factory method is a method that returns an object to the class to which it belongs.
Read moreWhat are all the methods of object class in Java?
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 more