18 lines
251 B
Markdown
18 lines
251 B
Markdown
---
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title: initial
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tags: list,beginner
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---
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Returns all the elements of a list except the last one.
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- Use `lst[:-1]` to return all but the last element of the list.
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```py
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def initial(lst):
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return lst[:-1]
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```
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```py
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initial([1, 2, 3]) # [1,2]
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```
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