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Added another code sample. (#20499)

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Added a code sample to demonstrate usage of the zip function with a list of lists.
This commit is contained in:
Pravin Pratap
2018-10-31 06:31:00 +05:30
committed by Christopher McCormack
parent 37065fb4aa
commit 0a8669fbbe
1 changed files with 9 additions and 3 deletions
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12
guide/english/python/zip-function/index.md
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@ -9,15 +9,21 @@ Any number of iterables separated by comma.
## Return Value ## Return Value
A list of tuple of nth element from all sequences A list of tuples of nth element(s) from all sequences
## Code Sample ## Code Sample
nums = [1,2,3,4] # Example 1 : zipping 2 lists.
print(*nums) # prints 1 2 3 4
numsAndNames = zip([1,2,3],['one','two','three']) numsAndNames = zip([1,2,3],['one','two','three'])
print(*numsAndNames) # prints (1,'one') (2,'two') (3,'three') print(*numsAndNames) # prints (1,'one') (2,'two') (3,'three')
# Example 2 : zipping a list of lists.
list_of_lists = [[1,2,3,4,5],[6,7,8,9,0],[10,11,12,13,14,15]]
lists_zip = zip(*list_of_lists)
print(*lists_zip) # prints (1,6,10) (2,7,11) (3,8,12) (4,9,13) (5,0,14)
# Notice how the 15 from the last list is truncated.
![:rocket:](//forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=2 ":rocket:") <a href='https://repl.it/@StuffsExplained/pythonZipFunction' target='_blank' rel='nofollow'>Run Code</a> ![:rocket:](//forum.freecodecamp.com/images/emoji/emoji_one/rocket.png?v=2 ":rocket:") <a href='https://repl.it/@StuffsExplained/pythonZipFunction' target='_blank' rel='nofollow'>Run Code</a>
<a href='https://docs.python.org/3.3/library/functions.html#zip' target='_blank' rel='nofollow'>Official Docs - Python 3</a> <a href='https://docs.python.org/3.3/library/functions.html#zip' target='_blank' rel='nofollow'>Official Docs - Python 3</a>