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How to Remove Specific Element from a List in Python


How to Remove Specific Element from a List in Python ?

Answer

To remove a specific element from a list in Python, you can use the `remove` method of the list object.



✐ Examples

1 Remove Element Present in the List

In this example,

  1. We create a list named my_list with some elements.
  2. We specify the value of the element we want to remove.
  3. We use the remove method of the list to remove the element if it is present.
  4. If the element is found and removed, the list is modified accordingly.
  5. Finally, we print the modified list to standard output.

Python Program

my_list = [1, 2, 3, 4, 5]
value_to_remove = 3
my_list.remove(value_to_remove)
print(f'Modified list after removing {value_to_remove}: {my_list}')

Output

Modified list after removing 3: [1, 2, 4, 5]

2 Remove Element Not Present in the List

In this example,

  1. We create a list named my_list with some elements.
  2. We specify the value of an element that is not present in the list.
  3. We use the remove method of the list to attempt to remove the element.
  4. Since the element is not present, the remove method raises a ValueError.
  5. Finally, we print the original list to standard output.

Python Program

my_list = [1, 2, 3, 4, 5]
value_to_remove = 6
try:
    my_list.remove(value_to_remove)
except ValueError:
    pass
print(f'Original list: {my_list}')

Output

Original list: [1, 2, 3, 4, 5]

Summary

In this tutorial, we learned How to Remove Specific Element from a List in Python language with well detailed examples.




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