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Qualifications OCR GCSE Computer Science 2.2 Programming Fundamentals

Local and Global Variables - Guided Learning

Read the revision notes one at a time, with a quick check after each one. Get one wrong and you can look back at the note and try again, then there's a final round of the ones you missed.

  1. Scope
  2. Local variables
  3. Parameters
  4. Global variables
  5. The global statement
  6. Local and global variables with the same name
  7. Benefits of local variables
  8. Using global variables
  9. Constants in Python
  10. Local and global constants
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Learn: Local and Global Variables Flashcards: Local and Global Variables