Python | Remove spaces from string

Python functions | Regular Expressions | String Variables

Michael Zippo 18.07.2021

Examples :

  Input:  geek  Output:  geek  Input:  Hello World  Output:  HelloWorld

There are various approaches for removing whitespace from a string. The first — this is the Naive approach discussed in

B Output:

 geek

Approach # 2 Using split () and join ()

First we use the split () function to return a list of words in a string using sep as the separator string ... We then use join () to join the iterable.

# Python3 code to remove spaces

def remove (string):

return string.replace ( "" , "")

# Driver program

string = ’geek’

print (remove (string))

# Python3 code to remove spaces

def remove (string):

return "". join (string.split ())

# Driver program

string = ’geek’

print (remove (string))

Output:

 geek

Approach # 3: Using Python Regular Expressions

# Python3 code to remove spaces

import re

def remove (string):

pattern = re. compile ( r ’s +’ )

return re.sub (pattern, ’’, string)

# Driver program

string = ’geek’

print (remove (string))

Exit:

 geek

Approach # 4: Using translate()

       # Python code to remove spaces  
   import   string 
   
   def   remove (string): 
    return   string.translate (  None  ,   ’’  ) 
   
  # Driver program  
   string   =   ’geek’  
   print   (remove (string))

Exit:

 geek

Shop

Learn programming in R: courses

Best Python online courses for 2022

Best laptop for Fortnite

Best laptop for Excel

Best laptop for Solidworks

Best laptop for Roblox

Best computer for crypto mining

Best laptop for Sims 4

Shop

Python | Remove spaces from string

News

Wiki