Methods of Object class MethodDescriptionpublic String toString()returns the string representation of this object.public final void notify()wakes up single thread, waiting on this object’s monitor.public final void notifyAll()wakes up all the threads, waiting on this object’s monitor.Java Object Class – Javatpoint www.javatpoint.com › object-class
Read moreWhat methods are available in the object class?
Methods of Object class MethodDescriptionprotected Object clone() throws CloneNotSupportedExceptioncreates 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.Java Object Class – Javatpoint www.javatpoint.com › object-class
Read moreWhich three are methods of the object class?
protected native Object clone() throws CloneNotSupportedException . public boolean equals(Object obj) protected void finalize() throws Throwable .19 Oca 2018
Read moreHow many methods does object class have?
There are 11 methods in Object class . Checks whether the obj object is equal to the object on which the equals method is called .
Read moreHow do you define a class interface?
An interface is declared by using the interface keyword . It provides total abstraction; means all the methods in an interface are declared with the empty body, and all the fields are public, static and final by default. A class that implements an interface must implement all the methods declared in the interface.
Read moreHow do you define a class interface?
An interface is declared by using the interface keyword . It provides total abstraction; means all the methods in an interface are declared with the empty body, and all the fields are public, static and final by default. A class that implements an interface must implement all the methods declared in the interface.
Read moreHow do you identify a class interface?
Like a class, an interface can have methods and variables, but the methods declared in interface are by default abstract (only method signature, no body). Interfaces specify what a class must do and not how . It is the blueprint of the class.13 Tem 2021
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