How does it work?? As the name suggests, I should be able to change (update) the value at the index provided...it instead ADDS the new value to the list (array), and now I have both the old value and the new value in the list.
How does it work?? As the name suggests, I should be able to change (update) the value at the index provided...it instead ADDS the new value to the list (array), and now I have both the old value and the new value in the list.