List without last element
Returns all the elements of a list except the last one.
- Use
lst[:-1]to return all but the last element of the list.
def initial(lst):
return lst[:-1]initial([1, 2, 3]) # [1, 2]Returns all the elements of a list except the last one.
lst[:-1] to return all but the last element of the list.def initial(lst):
return lst[:-1]initial([1, 2, 3]) # [1, 2]