WebNov 26, 2015 · To remove the last character, just use a slice: my_file_path[:-1]. If you only want to remove a specific set of characters, use my_file_path.rstrip('/'). If you see the string as a file path, the operation is os.path.dirname. If the path is in fact a filename, I rather wonder where the extra slash came from in the first place. WebYou can slice the list from the first element to the second last element to remove the first and last element from a Python list. The following is the syntax: # remove first and last element from list ls = ls[1:-1] The slice operation returns a copy of the list with the first and the last element from the original list removed.
How to Remove Last Element from List in Python
WebJun 18, 2024 · Python sequence, including list object allows indexing. Any element in list can be accessed using zero based index. If index is a negative number, count of index starts from end. As we want last element in list, use -1 as index. So you can just use: s= "abcdef" print (s [-1]) Result: f Share Improve this answer Follow answered Jun 18, 2024 at 11:42 WebUsing Slicing We know that lists can be sliced in Python. We can use slicing to remove the last element from a list. The idea is to obtain a sublist containing all elements of the list … maria vasquez boynton beach facebook
How to Remove Last Character from Python String? - Geekflare
WebApr 9, 2024 · the second element in the list ('bana na'). print(my_list[-1]) # Output: cherry accesses the last element in the list ('cher ry'). print(my_list[1:]) # Output: ['banana', 'cherry'] accesses all elements in the list from the second element to the end Modifying Elements : Python Lists (cont) Elements in a list can be modified using indexing or ... WebNow use slicing to remove the last element by setting the start of slicing=0 and end = lastIndex 4. lastIndex is calculated by decrementing the length of array by one. Source code import numpy as np # Creating numpy array arr = np.array( [1, 2, 3, 4, 5, 6, 7]) lastElementIndex = len(arr)-1 # Removing the last element using slicing WebJul 15, 2024 · To remove the last element of a Python list, you can use the list.pop () method without argument. You can call both to remove the first and the last elements if the list … maria vargo and jonathan roumie