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While applying code in Python, you may sometimes want to delete variables out of your application. We will help you discover how to delete or clear variables in Python and some methods to get it done for our next blog post. Without wasting your time, let’s begin!
How to delete variables in Python?
We suggest some different methods for deleting variables by providing the detail and explaination of method below.
Option 1: Use the del function in Python to clear variables
You may use the del function to delete these variables easily. Type the specific command for each variable you want to remove if you wish to remove variable1, type del variable 1. Suppose you wish to remove many variables, type del variable 1, variable 2.
Also, if you wish to remove many variables, do so as follows.
As a result, you may use this method to remove any variable you don’t want easily.
Option 2: Use the %reset-f function to clear variables
You may use Python’s %reset-f function to clear variables.
If you wish to get rid of a specific variable, add %reset-f and delete the unwanted variables.
Option 3: Delete variables by applying the %reset function
You may also use the %reset function to remove variables. Apply %reset same as the previous method to remove unwanted variables
Option 4: Use
del to delete variab
Add this command to delete variab:
or create the value
your_variable = None
In case of mutable iterable, you can do it empty as follow:
Option 5: Delete individual names with
To delete a variable by individual names with
Do this way will remove a a variable:
or delete them from the
globals() object as follow:
for name in dir():
if not name.startswith('_'):
About how to delete or clear variables in python, you may apply the del function to remove one or multiple variables. Also, you may apply %reset-f or %reset to remove any unwanted variables. Hope these methods are helpful to you!
Add in any questions or possible answers in the comment section to let us support you better. Thank you!