22 lines
354 B
Markdown
22 lines
354 B
Markdown
---
|
|
title: List without last element
|
|
type: snippet
|
|
language: python
|
|
tags: [list]
|
|
cover: pop-of-green
|
|
dateModified: 2020-11-02T19:28:05+02:00
|
|
---
|
|
|
|
Returns all the elements of a list except the last one.
|
|
|
|
- Use `lst[:-1]` to return all but the last element of the list.
|
|
|
|
```py
|
|
def initial(lst):
|
|
return lst[:-1]
|
|
```
|
|
|
|
```py
|
|
initial([1, 2, 3]) # [1, 2]
|
|
```
|