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Generic Operations on Built-in Containers

Repulsive Rabbit answered on December 22, 2022 Popularity 1/10 Helpfulness 1/10

answer Generic Operations on Built-in Containers

Generic Operations on Built-in Containers

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len(c)        # item count
sorted(c)     # a sorted list copy
enumerate(c)  # iterator on (index, value)
zip(c1,c2, …) # iterator on (c1[i],c2[i],…) at each index i
val in c   val not in c   # membership (boolean)

reversed(c)  # inversed iterator
c*5   c1+c2  # duplicate and concatenate
c.index(i)   # get item by index position
c.count(val) # count the appearances of val

import copy
copy.copy(c)  copy.deepcopy(c)  # shallow & deep copy

Popularity 1/10 Helpfulness 1/10 Language python

Source: course.cse.ust.hk

Tags: built-in containers operations python

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