Flashcards
Basic Python - Tuples and Files
Cards in this deck (11)
- 1How is a tuple constructed?Tuples use () with elements separated by commas.
t = (1,2,3) - 2T/F?: Tuples can be created with mixed types of elements.True
- 3T/F?: The len() check does NOT work with tuples.False
- 4T/F?: Slicing works with tuples the same it does with lists.True
- 5What two methods are available for tuples?.count and .index
- 6What very important characteristic differentiates tuples from lists?IMMUTABLE
- 7What function is used to open a file (.txt)?open()
ex:
f = open('test.txt') - 8Explain what these functions do with files: .read() .seek() .readlines()- reads the file
- seek back to a different point in the file
- reads lines of file without resetting - 9If you are trying to read a large file which function is preferred; .read() or .readlines()?.read()
- 10What jupyter notebook exclusive way can we write a new file?%%writefile new.txt
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- none Python Basics (Object & Data Structure Basics) Flashcards on Basic Python - Tuples and Files, created by Rebecca Noel on 13/12/2016.
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- Rebecca Noel
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