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Please enable JavaScript in your browser settings or update your browser.Challenge: User | OOP Concepts
In-Depth Python OOP
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In-Depth Python OOP

In-Depth Python OOP

1. OOP Concepts
What is Object-Oriented Programming?ClassAttributesInitializationChallenge: UserselfMethodsChallenge: User Auth
2. Inheritance
What is Inheritance?Challenge: AdminMultiple InheritanceMethod Resolution OrderSuperclassUseful Functions
3. Encapsulation
What is Encapsulation?PublicProtectedPrivateChallenge: Protected PasswordProperties@property@property.setterChallenge: Password Validation
4. Polymorphism and Abstraction
What is Polymorphism?MixinsChallenge: AuthMixinWhat is Abstraction?Abstract ClassAbstract MethodChallenge: AbstractAdmin
5. Magic Methods
What are magic methods?repr and strMath Magic MethodsComparison Magic MethodsChallenge: Users Representation and ComparisonSummary

Challenge: User

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 1. Chapter 5
toggle bottom row

Challenge: User

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 1. Chapter 5
toggle bottom row

Challenge: User

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Task

  1. Define the User class by the class keyword.
  2. The User class should have the __init__ method that takes 3 arguments:
    self - an instance of the class.
    username - user's username.
    password - user's password.
  3. The __init__ method should assign arguments to the instance attributes via the self keyword.
  4. Create the bob instance of the User class with any username and password.

Once you've completed this task, click the button below the code to check your solution.

Switch to desktop for real-world practiceContinue from where you are using one of the options below
Section 1. Chapter 5
Switch to desktop for real-world practiceContinue from where you are using one of the options below
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