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What is an Object in Java? How Do we create an Object in Java?

Rohit Gupta

Rohit Gupta
6y
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    Laxmidhar Sahoo
    We can’t instantiate an interface in java . We can create object of the implemented class .But the instance of Interfaceinterface Pet{public void test(); } class Dog implements Pet{public void test(){System.out.println("Interface Method Implemented");}public static void main(String args[]){Pet p = new Dog();p.test();} }
    Laxmidhar Sahoo
    5y
    0
    Vijay Kumari

    An object is a basic concept of oops like java classes .objects like an entity, which has a state and behavior.
    Objects represent identity, which uniquely identifies it. Like one car number plate is a different number of other cars. so, it is the car’s identity which is unique.
    In Java new keyword is used to create an object.

    Syntax: 

    1. <class-name> [object-name] = new <class-default-constructor>

    For a detailed tutorial about Objects in Java, visit
    https://www.c-sharpcorner.com/article/a-complete-java-classes-tutorial/

    Vijay Kumari
    6y
    0
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