lesson1Title

lesson2Title

lesson3Title

lesson4Title

lesson5Title

lesson6Title

lesson7Title

lesson8Title

lesson9Title

lesson10Title

lesson11Title

lesson12Title

lesson13Title

pythonIntroStep4Chapter1Title

pythonIntroStep4Chapter2Title

pythonIntroStep4Chapter3Title

In object-oriented programming, the two main features of an object are `Attributes (Data)` and `Methods`. Attributes represent the characteristics or state of the object, while methods signify the actions or operations the object can perform.

An instance refers to an object created by a class. A class is a template or blueprint for defining the general characteristics and behaviors of objects, while an instance is the concrete object allocated in memory, functioning based on the class.

The constructor of a class (commonly defined as the `__init__` method) is automatically called when an object is created and is primarily used to set the initial state of the object.

A function defined within a class is called a `Method`. Methods define the actions that an object's instance can perform, used for changing the object's state or performing operations related to the object.

Q.

A. Please choose from the answers below.