python remove leading and trailing white spaces code example

Example 1: python delete white spaces

sentence = ' hello  apple'
sentence.strip()
>>> 'hello  apple'

Example 2: remove after and before space python

st = " a "
strip(st)
#Output : "a"

Example 3: how to remove spaces in string in python

sentence = '       hello  apple         '
sentence.strip()
>>> 'hello  apple'