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Learn 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

Task

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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.

Solution

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SectionΒ 4. ChapterΒ 3
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book
Challenge: Modifying a Global Variable in Python

Task

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.

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!

SectionΒ 4. ChapterΒ 3
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
We're sorry to hear that something went wrong. What happened?
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