What does Python’s with open(‘file.txt’, ‘r’) as f: ensure?

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What does Python’s with open(‘file.txt’, ‘r’) as f: ensure?

Key points

  • The 'with' statement in Python is used for resource management.
  • The 'r' mode in open() function stands for read-only.
  • Closing the file explicitly is not required when using 'with open()'.

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