week1 fundamentals recap

 0    6 Datenblatt    up804653
mp3 downloaden Drucken spielen überprüfen
 
Frage English Antworten English
What is a class?
Lernen beginnen
an extensible program-code-template for creating objects, providing initial values for state (member variables) and implementations of behavior (member functions or methods)
What is an object?
Lernen beginnen
"object" refers to a particular instance of a class where the object can be a combination of variables, functions, and data structures.
What is a method?
Lernen beginnen
is a procedure associated with a message and an object
What is a message?
Lernen beginnen
the way that one program object requests an action from another object.
What is inheritance?
Lernen beginnen
an object or class is based on another object (prototypal inheritance) or class (class-based inheritance), acquires all the properties and behaviours of the parent object using the same implementation
what is encapsulation
Lernen beginnen
the bundling of data with the methods that operate on that data. Encapsulation is used to hide the values or state of a structured data object inside a class, preventing unauthorized parties' direct access to them.

Sie müssen eingeloggt sein, um einen Kommentar zu schreiben.