Java create instance of class

In languages that create objects from classes, an object is an instantiation of a class. That is, it is a member of a given class that has specified values rather than variables . In a non-programming context, you could think of “dog” as a class and your particular dog as an instance of that class.

Note: The phrase “instantiating a class” means the same thing as “creating an object.” When you create an object , you are creating an “instance” of a class, therefore “instantiating” a class. The new operator requires a single, postfix argument: a call to a constructor.

To create an object of Main , specify the class name, followed by the object name, and use the keyword new :

To create instances of a class, you call the class using class name and pass in whatever arguments its __init__ method accepts .