- CpCopy( <list>, <start index>, <number> ).
- Description: that function returns the list built with the <number>
components of the <list> from the component number <start> [included].
If <number> is 0, then the function returns all the components in the list
from the component number <start>.
If the <start> number is negative, then the list is read from the right to the left starting from the last, the last component’s index is $-1$, the penultimate’s is $-2$ $\cdots \phantom{\rule{0.3em}{0ex}}$ etc. The function returns the <number> components from the list (or the whole list if <number> is 0) read towards left, but the list is returned in the same direction as the <list> (that list is unchanged).

- Exemple(s):
- CpCopy([1,2,jump,3,7,8,jump,4,jump,5,6], 2, 1) returns [3,7,8].
- CpCopy([1,2,jump,3,7,8,jump,4,jump,5,6], -1, 2) returns [4,jump,5,6].
- CpCopy([1,2,jump,3,7,8,jump,4,jump,5,6], -3, 0) returns [1,2,jump,3,7,8].