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Python FAQ. What is walrus operator in Python? The Python Walrus Operator - New in Python 3.8. Video explainer.
By Guest on 8th November 2022 01:50:11 AM | Syntax: PYTHON | Views: 184


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  1. What is walrus operator in Python?
  2. What is this := in Python?
  3. How does the walrus operator look in Python?
  4.  
  5. Why can't I use an assignment in an expression?
  6. ===============================================
  7.  
  8. Starting in Python 3.8, you can!
  9.  
  10. Assignment expressions using the walrus operator ":=" assign a
  11. variable in an expression:
  12.  
  13.   while chunk := fp.read(200):
  14.      print(chunk)
  15.  
  16. See **PEP 572** for more information.
  17.  
  18. Watch on youtube:
  19. Python walrus operator :=




  21.  
  22. The Python Walrus Operator - New in Python 3.8
  23. https://www.youtube.com/watch?v=XLIHPU_jxUY
  24.  
  25. [inline]
















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