Task $1$

Write a function swap$\_$next that takes a list and swaps two entries that are next to each

other. The inputs to the function should be unswapped, a list or numpy array, and index $,$

an integer. The function should swap the two entries unswapped $[$index$]$ and

unswapped $[$index$+1].$ The function should return the modified list.

def swap$\_$next$($unswapped$,$ index$)$:

$""1"$

Swaps unswapped$[$index$]$ with unswapped$[$index$+1]$

Parameters

unswapped : list or array

The list whose indexes are to be swapped

index : integer

The first index to be swapped

Returns

swapped : list or array

The list with two entries swapped Write a function swap$\_$next that takes a list and swaps two entries that are next to each other. The inputs to the function should be unswapped, a list or numpy array, and index, an integer. The function should swap the two entries unswapped$[$index$]$ and unswapped$[$index$+1].$ The function should return the modified list.