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acces previous index in cycle python

Sore Sheep answered on March 30, 2022 Popularity 3/10 Helpfulness 2/10

answer acces previous index in cycle python

acces previous index in cycle python

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a_list = [1,2,3,4,5]

for index, elem in enumerate(a_list):
    if (index+1 < len(a_list) and index - 1 >= 0):
        prev_el = str(a_list[index-1])
        curr_el = str(elem)
        next_el = str(a_list[index+1])

        print(prev_el, curr_el, next_el)
OUTPUT
1 2 3
2 3 4
3 4 5

Popularity 3/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: cycle python

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Contributed on Mar 30 2022

Sore Sheep

0 Answers Avg Quality 2/10

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acces previous index in cycle python

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