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Mastering Python: Annotations, Errors and Environment
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Mastering Python: Annotations, Errors and Environment

Mastering Python: Annotations, Errors and Environment

1. Annotations
What are Annotations?Variable AnnotationReturn AnnotationDocstringChallenge: Annotate the Functionhelp()
2. Function Arguments in Details
Positional ArgumentsOptional ArgumentsArbitrary Arguments (*args)Arbitrary Keyword Arguments (**kwargs)UnpackingChallenge: Snake and Sum
3. Error Handling
What are Errors?ExamplesRaisingHandlingDetailed exceptChallenge: Safely Auth
4. Virtual Environment
What is Virtual Environment?Creating a Virtual EnvironmentProject RequirementsVirtual Environment in IDE: PyCharmVirtual Environment in IDE: VS Code

book
Challenge: Annotate the Function

Task
test

Swipe to begin your solution

You have the implemented is_prime() function. Annotate this function:

  1. The function should receive the integer type value.
  2. The function should return the boolean type value.
  3. The function should have a description:
    """This function checks integer number is prime and returns True or False."""

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

Solution

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Section 1. Chapter 5
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book
Challenge: Annotate the Function

Task
test

Swipe to begin your solution

You have the implemented is_prime() function. Annotate this function:

  1. The function should receive the integer type value.
  2. The function should return the boolean type value.
  3. The function should have a description:
    """This function checks integer number is prime and returns True or False."""

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

Solution

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