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Lære Challenge: Modifying a Global Variable in Python | Understanding Variable Scope in Python
Intermediate Python Techniques

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Challenge: Modifying a Global Variable in Python

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This task shows how you can modify a global variable from within a function using the global keyword.

  1. Use the keyword global for receiving access to modify global_var;
  2. Increase global_var value on to 5;
  3. Call the function modify_global to implement changes;
  4. Print modified global_var.

Løsning

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Challenge: Modifying a Global Variable in Python

Opgave

Swipe to start coding

This task shows how you can modify a global variable from within a function using the global keyword.

  1. Use the keyword global for receiving access to modify global_var;
  2. Increase global_var value on to 5;
  3. Call the function modify_global to implement changes;
  4. Print modified global_var.

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!

close

Awesome!

Completion rate improved to 3.7

Stryg for at vise menuen

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