példányozható

Példányozható is a Hungarian term that translates to "instantiable" in English, particularly in the context of object-oriented programming and software development. It describes a class or a type that can be used to create concrete objects or instances. In essence, a class is a blueprint, and "példányozható" signifies that this blueprint can be used to build actual objects with their own state and behavior.

When a class is described as "példányozható," it means that it's not an abstract class or an interface. Abstract classes and interfaces define a contract or a structure but cannot be directly instantiated on their own. They typically require a concrete, "példányozható" subclass to implement their methods and then create objects from that subclass.

The process of creating an object from a "példányozható" class is called instantiation. This involves allocating memory for the object and initializing its data members according to the class's constructor. For example, if you have a "példányozható" class named "Car," you can create specific car objects like "myRedCar" or "yourBlueCar" by instantiating the "Car" class. Each of these objects would be an individual instance with its own set of attributes, such as color and model.

Understanding whether a class is "példányozható" is crucial for developers to correctly design and utilize their software. It dictates how objects are created and how inheritance hierarchies are structured.