how to join a list of characters in python
>>> a = ['a', 'b', 'c', 'd']
>>> ''.join(a)
'abcd'
how to join a list of characters in python
>>> a = ['a', 'b', 'c', 'd']
>>> ''.join(a)
'abcd'
what is join use for in python
>>> sentence = ['this','is','a','sentence']
>>> '-'.join(sentence)
'this-is-a-sentence'
join() python
# example of join() function in python
numList = ['1', '2', '3', '4']
separator = ', '
print(separator.join(numList))
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