Kursinnehåll

Intermediate Python Techniques

1. Mastering Packing and Unpacking in Python

Unpacking in Python: Extracting Values from Lists and Tuples Packing in Python: Grouping Multiple Values into a Single Variable Using Packing and Unpacking for Efficient Code in Python Challenge: Mastering Dictionary Unpacking in Python Challenge: The Champions League

2. Mastering Function Arguments in Python

Python Function Arguments: Overview of Parameters and Arguments Using *args in Python: Handling Variable-Length Positional Arguments Challenge: Calculating the Average Mark with *args Using **kwargs in Python: Flexible Keyword Arguments for Dynamic Functions Challenge: Mastering **kwargs in Python Functions

3. Function as an Argument in Python

High-Order Functions in Python: Passing Functions as Arguments Lambda Functions in Python: Writing Concise and Anonymous Functions Using Python Built-in Functions

4. Understanding Variable Scope in Python

Global Variables in Python: Accessing and Modifying Global Data Local Variables in Python: Understanding Function-Level Scope Challenge: Modifying a Global Variable in Python Nested Functions in Python: Scope and Accessibility Nonlocal Variables in Python: Working with Enclosed Scopes Python Closures: Retaining State in Nested Functions Challenge: Implementing a Threshold Checker with Closures

5. Mastering Python Decorators

Introduction to Python Decorators Python Decorator Syntax: Writing and Applying Decorators Challenge: Create Your First Python Decorator Using Decorators with Parameters in Python Chaining Multiple Decorators: Advanced Function Modifications Challenge: Basic Smores Recipe Practical Examples of Python Decorator Usage in Real Applications

Challenge: Mastering **kwargs in Python Functions

Uppgift

Swipe to start coding

Write a Python function named create_user_profile that accepts various user attributes as keyword arguments and formats them into a user profile string.

Functionality:

The function should iterate over the kwargs and construct a string that lists each attribute and its value in a readable format.
Handle the case where no attributes are provided.

Output:

Return a string representing the user profile.

Check if the kwargs dictionary is empty;
Unpack each key-value pair in kwargs using a for loop;
Used method items(). This is the method to iterate over both keys and values in a dictionary;
Use the append method. This will add each formatted key-value pair to the profile_parts list;
Call the function with keyword arguments.

Lösning

Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedan

Var allt tydligt?

Tack för dina kommentarer!

Avsnitt 2. Kapitel 5

Challenge: Mastering **kwargs in Python Functions

Uppgift

Swipe to start coding

Write a Python function named create_user_profile that accepts various user attributes as keyword arguments and formats them into a user profile string.

Functionality:

The function should iterate over the kwargs and construct a string that lists each attribute and its value in a readable format.
Handle the case where no attributes are provided.

Output:

Return a string representing the user profile.

Check if the kwargs dictionary is empty;
Unpack each key-value pair in kwargs using a for loop;
Used method items(). This is the method to iterate over both keys and values in a dictionary;
Use the append method. This will add each formatted key-value pair to the profile_parts list;
Call the function with keyword arguments.

Lösning

Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedan

Var allt tydligt?

Tack för dina kommentarer!

Avsnitt 2. Kapitel 5

Byt till skrivbordet för praktisk övningFortsätt där du är med ett av alternativen nedan