Question

How to find the last occurrence of an element in a list with Python

Answer 1

lst = ['python', 'c', 'c++', 'python', 'java', 'python', 'c', 'c#']

element = 'python'

lst.reverse()

index = lst.index(element)

print('index = ' , len(lst) - index - 1)



'''
run:

index =  5

'''

 

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Answer 2

lst = ['python', 'c', 'c++', 'python', 'java', 'python', 'c', 'c#']

element = 'python'

index = len(lst) - 1 - lst[::-1].index(element)

print('index = ' , index)



'''
run:

index =  5

'''

 

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