Question

what is list range? ​

Answer 1

Generally, list index out of range means means that you are providing an index for which a list element does not exist. Now, for this exercise they require you to create a generic function for an unknown number of strings in a list(i.e. any amount of strings in a list) not just 2 strings as provided in the exercise.

Answer 2

Answer:

range(0,3) returns a class of immutable iterable objects that lets you iterate over them, it does not produce lists, and they do not store all the elements in the range in memory, instead they produce the elements on the fly (as you are iterating over them) , whereas list(range(0,3)) produces a list (by iterating over ...