Cursusinhoud
Intermediate Python Techniques
Intermediate Python Techniques
1. Mastering Packing and Unpacking in Python
2. Mastering Function Arguments in Python
Python Function Arguments: Overview of Parameters and ArgumentsUsing *args in Python: Handling Variable-Length Positional ArgumentsChallenge: Calculating the Average Mark with *argsUsing **kwargs in Python: Flexible Keyword Arguments for Dynamic FunctionsChallenge: Mastering **kwargs in Python Functions
4. Understanding Variable Scope in Python
Global Variables in Python: Accessing and Modifying Global DataLocal Variables in Python: Understanding Function-Level ScopeChallenge: Modifying a Global Variable in PythonNested Functions in Python: Scope and AccessibilityNonlocal Variables in Python: Working with Enclosed ScopesPython Closures: Retaining State in Nested FunctionsChallenge: Implementing a Threshold Checker with Closures
5. Mastering Python Decorators
Introduction to Python DecoratorsPython Decorator Syntax: Writing and Applying DecoratorsChallenge: Create Your First Python DecoratorUsing Decorators with Parameters in PythonChaining Multiple Decorators: Advanced Function ModificationsChallenge: Basic Smores RecipePractical Examples of Python Decorator Usage in Real Applications
Challenge: Implementing a Threshold Checker with Closures
Taak
Swipe to start coding
Develop a closure that maintains a state and can be used to perform operations based on that state.
Let's create a closure that checks if a given value exceeds a specified minimum.
- Start by defining the outer function, which we'll name
threshold_checker; - This function should accept a parameter named
threshold; - Next, declare an inner function called
checkwithinthreshold_checker. This inner function should take one parameter,value; - Inside the check function, return True if the value is greater than the threshold, and False otherwise. Use the
<operator for this comparison; - Finally, ensure that the outer function,
threshold_checker, returns the inner functioncheck; - Assign the
threshold_checkerfunction to a variable namedgreater_than_10, passing10as the threshold value; - Run Code and Submit Task.
Oplossing
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Sectie 4. Hoofdstuk 7
Challenge: Implementing a Threshold Checker with Closures
Taak
Swipe to start coding
Develop a closure that maintains a state and can be used to perform operations based on that state.
Let's create a closure that checks if a given value exceeds a specified minimum.
- Start by defining the outer function, which we'll name
threshold_checker; - This function should accept a parameter named
threshold; - Next, declare an inner function called
checkwithinthreshold_checker. This inner function should take one parameter,value; - Inside the check function, return True if the value is greater than the threshold, and False otherwise. Use the
<operator for this comparison; - Finally, ensure that the outer function,
threshold_checker, returns the inner functioncheck; - Assign the
threshold_checkerfunction to a variable namedgreater_than_10, passing10as the threshold value; - Run Code and Submit Task.
Oplossing
Schakel over naar desktop voor praktijkervaringGa verder vanaf waar je bent met een van de onderstaande optiesWas alles duidelijk?
Bedankt voor je feedback!
Sectie 4. Hoofdstuk 7
Schakel over naar desktop voor praktijkervaringGa verder vanaf waar je bent met een van de onderstaande opties