Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Challenge: Basic Smores Recipe | Decorators
Intermediate Python: Arguments, Scopes and Decorators
course content

Course Content

Intermediate Python: Arguments, Scopes and Decorators

Intermediate Python: Arguments, Scopes and Decorators

1. Packing and Unpacking
UnpackingPackingPacking and Unpacking UsageChallenge: Dictionary UnpackingChallenge: The Champions League
2. Arguments in Function
Arguments Overview*argsChallenge: Average Mark**kwargsChallenge: kwargs
3. Function as an Argument
High-Order FunctionsLambda FunctionBuilt-in Functions
4. Variable Scope
Global VariableLocal VariableChallenge: Modifying a Global VariableNested FunctionsNonlocal VariableClosuresChallenge: Threshold Checker
5. Decorators
Introduction to DecoratorsSyntaxChallenge: Create Your DecoratorDecorators with ParametersChaining DecoratorsChallenge: Basic Smores RecipePractical Examples of Decorator Usage

bookChallenge: Basic Smores Recipe

Task

When you run this script, it should output the layers of a smore in the correct order: cracker, chocolate, marshmallow, cracker.

This exercise demonstrates the concept of how decorators wrap functionality around a function in Python.

  1. In the wrapper function of the crackers decorator, you need to call the function being decorated (i.e., func). This should be done between the two print statements;
  2. Ensure that the function func is called with any arguments and keyword arguments it might receive;
  3. Similar to the crackers decorator, the chocolate decorator should call the function it's decorating.
  4. The main task is to put decorators in right sequence. You must receive:

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 5. Chapter 6
toggle bottom row

bookChallenge: Basic Smores Recipe

Task

When you run this script, it should output the layers of a smore in the correct order: cracker, chocolate, marshmallow, cracker.

This exercise demonstrates the concept of how decorators wrap functionality around a function in Python.

  1. In the wrapper function of the crackers decorator, you need to call the function being decorated (i.e., func). This should be done between the two print statements;
  2. Ensure that the function func is called with any arguments and keyword arguments it might receive;
  3. Similar to the crackers decorator, the chocolate decorator should call the function it's decorating.
  4. The main task is to put decorators in right sequence. You must receive:

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 5. Chapter 6
toggle bottom row

bookChallenge: Basic Smores Recipe

Task

When you run this script, it should output the layers of a smore in the correct order: cracker, chocolate, marshmallow, cracker.

This exercise demonstrates the concept of how decorators wrap functionality around a function in Python.

  1. In the wrapper function of the crackers decorator, you need to call the function being decorated (i.e., func). This should be done between the two print statements;
  2. Ensure that the function func is called with any arguments and keyword arguments it might receive;
  3. Similar to the crackers decorator, the chocolate decorator should call the function it's decorating.
  4. The main task is to put decorators in right sequence. You must receive:

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Task

When you run this script, it should output the layers of a smore in the correct order: cracker, chocolate, marshmallow, cracker.

This exercise demonstrates the concept of how decorators wrap functionality around a function in Python.

  1. In the wrapper function of the crackers decorator, you need to call the function being decorated (i.e., func). This should be done between the two print statements;
  2. Ensure that the function func is called with any arguments and keyword arguments it might receive;
  3. Similar to the crackers decorator, the chocolate decorator should call the function it's decorating.
  4. The main task is to put decorators in right sequence. You must receive:

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 5. Chapter 6
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
some-alt