Teaching Kids Programming: Videos on Data Structures and Algorithms Implement the Pairwise Function in Python using the Iterator/Yield The pairwise is from itertools where we can iterate over a iterable (list/array, tuple, set, dictionary, string and etc) in Python, and then returns an iterator to the tuple of the adjacent elements. For example: from itertools import pairwise s = “1234567” for a, b in pairwise(s): print(a, b) This prints the following: 1, 2 2, 3 3, 4 4, 5 5, 6 6, 7 This is a handy syntax sugar to avoid dealing with the index for example, you can do Continue Reading »
The post Teaching Kids Programming – Implement the Pairwise Function in Python using the Iterator/Yield first appeared on Algorithms, Blockchain and Cloud.
Teaching Kids Programming: Videos on Data Structures and Algorithms Implement the Pairwise Function in Python using the Iterator/Yield The pairwise is from itertools where we can iterate over a iterable (list/array, tuple, set, dictionary, string and etc) in Python, and then returns an iterator to the tuple of the adjacent elements. For example: from itertools import pairwise s = “1234567” for a, b in pairwise(s): print(a, b) This prints the following: 1, 2 2, 3 3, 4 4, 5 5, 6 6, 7 This is a handy syntax sugar to avoid dealing with the index for example, you can do Continue Reading »
The post Teaching Kids Programming – Implement the Pairwise Function in Python using the Iterator/Yield first appeared on Algorithms, Blockchain and Cloud.
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