Karteikarten
Basic Python - Tuples and Files
Karten in diesem Stapel (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
First line
Second line - 11—
Informationen
- Beschreibung
- none Python Basics (Object & Data Structure Basics) Karteikarten am Basic Python - Tuples and Files, erstellt von Rebecca Noel am 13/12/2016.
- Erstellt von
- Rebecca Noel
- Aufrufe
- 14
- Tags
- Bewertung