Method Description
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public 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 CloneNotSupportedException creates and returns the exact copy (clone) of this object.
What are the three methods of object class?
protected native Object clone() throws CloneNotSupportedException. public boolean equals(Object obj)19 ene 2018
How many methods are there in Java?
two types
Which of the given methods are of object class in Java?
Explanation: The notify(), notifyAll(), and wait() are the methods of the Object class.21 mar 2021
Which are the methods of object class?
Method Description
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protected Object clone() throws CloneNotSupportedException creates and returns the exact copy (clone) of this object.
public String toString() returns the string representation of this object.
public final void notify() wakes up single thread, waiting on this object's monitor.
How many methods are available in object class?
There are 11 methods in Object class . Checks whether the obj object is equal to the object on which the equals method is called .
Which are methods of Java Lang object class?
Object class methods Description
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Class getClass(); The Class class gives us more information about the object
int hashCode(); Returns a hash value that is used to search objects in a collection
void notify(); Used in synchronizing threads
void notifyAll(); Used in synchronizing threads
What are methods in a class?
A method defines the behavior of the objects that are created from the class. Another way to say this is that a method is an action that an object is able to perform. The association between method and class is called binding. Consider the example of an object of the type 'person,' created using the person class.25 ago 2021
What are an objects methods?
A method in object-oriented programming is a procedure associated with a class. A method defines the behavior of the objects that are created from the class. Another way to say this is that a method is an action that an object is able to perform. The association between method and class is called binding.25 ago 2021