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Lære Writing Functions | Functions
Python Ninja (copy)

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Writing Functions

Parts of a Function

  • Declaration: It starts with the def keyword.

  • Name: The identifier for the function like ninja_controller, loot_box, etc.

  • Parameters: Variables listed in parentheses that accept values when the function is called.

  • Body: A block of code indented under the function declaration, which performs the function's actions.

  • Return Value: Optional statement to output a value. Without it, functions return None.

Example

py

ninja.py

html

index.html

py

preset.py

copy
  • ninja_controller : Controls the ninja by calling loot_box twice and moving right four times.

  • loot_box : Defines a set of actions (moving, picking sushi) for the ninja.

  • Parameter: Both functions take a ninja object that has methods like go_right() , go_up() , etc.

Opgave

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Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
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Sektion 3. Kapitel 2
py

ninja.py

html

index.html

py

preset.py

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book
Writing Functions

Parts of a Function

  • Declaration: It starts with the def keyword.

  • Name: The identifier for the function like ninja_controller, loot_box, etc.

  • Parameters: Variables listed in parentheses that accept values when the function is called.

  • Body: A block of code indented under the function declaration, which performs the function's actions.

  • Return Value: Optional statement to output a value. Without it, functions return None.

Example

py

ninja.py

html

index.html

py

preset.py

copy
  • ninja_controller : Controls the ninja by calling loot_box twice and moving right four times.

  • loot_box : Defines a set of actions (moving, picking sushi) for the ninja.

  • Parameter: Both functions take a ninja object that has methods like go_right() , go_up() , etc.

Opgave

Swipe to start coding

Løsning

Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 3. Kapitel 2
Switch to desktopSkift til skrivebord for at øve i den virkelige verdenFortsæt der, hvor du er, med en af nedenstående muligheder
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