Java initialize object

To instantiate is to create such an instance by, for example, defining one particular variation of object within a class, giving it a name, and locating it in some physical place. 1) In object-oriented programming, some writers say that you instantiate a class to create an object, a concrete instance of the class.

An object is an instance of a class. This instance can be created in another class using the new keyword . The new keyword is a very powerful keyword in Java which allows for instantiation of another class. This is how you create an object of a class in another class without using inheritance.

In Java, we can create objects with 6 different methods which are: By new keyword. By newInstance() method of Class class. By newInstance() method of constructor class.

Instantiate in Java means to call a constructor of a Class which creates an an instance or object, of the type of that Class . Instantiation allocates the initial memory for the object and returns a reference.