get rid of trailing whitespace python code example

Example 1: python string trim

string ='   abc   '

# After removing leading whitespace
print(string.lstrip());
# Output: 'abc   '

# After removing trailing whitespace
print(string.rstrip());
# Output: '   abc'

# After removing all whitespace
print(string.strip());
# Output: 'abc'

Example 2: trimming spaces in string python

a = "      yo!      "
b = a.strip() # this will remove the white spaces that are leading and trailing

Example 3: python remove spaces

string=' t e s t ' 
print(string.replace(' ',''))

Example 4: remove extra spaces python

>>> import re
>>> re.sub(' +', ' ', 'The     quick brown    fox')
'The quick brown fox'