Remove spaces from a string in Python

Removing spaces from a string is a common task in Python that can be solved in multiple ways. For example, if we have a string like " g f g ", we might want the output to be "gfg" by removing all the spaces. Let's look at different methods to do so:

Using replace() method

To remove all spaces from a string, we can use replace() method.

s = "Python is fun"
s = s.replace(" ", "")
print(s)

Pythonisfun

Explanation: s.replace(" ", "") replaces every space in s with an empty string "", effectively removing them.

Removing Leading and Trailing Spaces

Sometimes, we only need to remove spaces from the start and end of a string while leaving the inner spaces untouched. In such cases, strip() method is ideal.

s = "   Hello World   "
s = s.strip()
print(s)

Hello World

Explanation: s.strip() removes spaces from the start and end of s.

Removing Leading Spaces Only

If we only want to remove spaces from the beginning of the string, we can use lstrip().

s = "   Hello World"
s = s.lstrip()
print(s)

Hello World

Explanation: s.lstrip() removes spaces from the left side of s only.

Removing Trailing Spaces Only

Similarly, to remove spaces from the end of a string, we can use rstrip().

s = "Hello World   "
s = s.rstrip()
print(s)

Hello World

Explanation: s.rstrip() removes spaces from the right side of s only.

Related Articles:

• Python String replace() Method
• Python String strip() Method
• Python String lstrip() Method
• Python String rstrip() Method