Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Lære Challenge | Inheritance
Object-Oriented Programming in Python
course content

Kursusindhold

Object-Oriented Programming in Python

Object-Oriented Programming in Python

1. Classes and Objects
ClassesObjectsImplementationUnique ObjectConstructor
2. Encapsulation
Private and Public ConceptsGet and SetAttributes Annotations
3. Inheritance
InheritanceChallengeMethod super()
4. Polymorphism
PolymorphismChallenge

book
Challenge

Note

Private methods and attributes of the parent class are not available in the child's class.

The Animal class:


              
1234567

            
class Animal:
  def __init__(self, name = None, age = None):
    self.__name = name
    self.__age = age

  def move(self):
    print('Animal is moving...')
copy
Opgave

Swipe to start coding

  1. Create a class Cat that inherits the Animal class.
  2. Create the eat method.
  3. Create a 5 kg 10 years old 'Lola' cat.
  4. Move the cat (using the move() method from the Animal class).
  5. 'Feed' the cat (using the eat() method from the Cat class).

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 3. Kapitel 2
toggle bottom row

book
Challenge

Note

Private methods and attributes of the parent class are not available in the child's class.

The Animal class:


              
1234567

            
class Animal:
  def __init__(self, name = None, age = None):
    self.__name = name
    self.__age = age

  def move(self):
    print('Animal is moving...')
copy
Opgave

Swipe to start coding

  1. Create a class Cat that inherits the Animal class.
  2. Create the eat method.
  3. Create a 5 kg 10 years old 'Lola' cat.
  4. Move the cat (using the move() method from the Animal class).
  5. 'Feed' the cat (using the eat() method from the Cat class).

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 3. Kapitel 2
Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Vi beklager, at noget gik galt. Hvad skete der?
some-alt