split() / join()
method
split() breaks a string into a list; join() concatenates an iterable into a string with a separator.
Syntax
str.split(sep=None, maxsplit=-1) sep.join(iterable)
Example
python
'Alice,Bob,Charlie'.split(',') # ['Alice','Bob','Charlie']
'Hello World'.split() # ['Hello','World']
'a:b:c'.split(':', 1) # ['a','b:c']
', '.join(['apple','banana','cherry'])
# 'apple, banana, cherry'
' | '.join(['PHP','Python','JS'])
# 'PHP | Python | JS'