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Challenge: Modifying a Global Variable | Variable Scope
Intermediate Python Techniques
course content

Course Content

Intermediate Python Techniques

Intermediate Python Techniques

1. Packing and Unpacking
2. Arguments in Function
3. Function as an Argument
4. Variable Scope
5. Decorators

bookChallenge: Modifying a Global Variable

Task

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.

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Section 4. Chapter 3
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bookChallenge: Modifying a Global Variable

Task

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.

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 4. Chapter 3
toggle bottom row

bookChallenge: Modifying a Global Variable

Task

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.

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

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.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 4. Chapter 3
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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