Question: D Question 9 The function can be used to check if a file f exists. os.path.isFile(f) O os.path.exists(f) os.path.isfile(f) os.isFile(f)

D Question 9 The function can be used to check if a

D Question 9 The function can be used to check if a file f exists. os.path.isFile(f) O os.path.exists(f) os.path.isfile(f) os.isFile(f)

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