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Global variables in Python

/ Published in: Python
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  1. globvar = 0
  2.  
  3. def set_globvar_to_one():
  4.     global globvar    # Needed to modify global copy of globvar
  5.     globvar = 1
  6.  
  7. def print_globvar():
  8.     print globvar     # No need for global declaration to read value of globvar
  9.  
  10. set_globvar_to_one()
  11. print_globvar()       # Prints 1

URL: http://stackoverflow.com/questions/423379/global-variables-in-python

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