Write in python

Functions

A list is sorted in ascending order if it is empty or each item except the last one is less than or equal to its successor. Define a function isSorted that expects a list as an argument and returns True if the list is sorted, or returns False otherwise. (Hint : For a list of length 2 or greater, loop through the list and compare pairs of items, from left to right, and return False if the first item in a pair is greater.)

def isSorted(lyst): """Returns True if lyst is sorted in ascending order or False otherwise."""

def main(): lyst = [] print(isSorted(lyst)) lyst = [1] print(isSorted(lyst)) lyst = list(range(10)) print(isSorted(lyst)) lyst[9] = 3 print(isSorted(lyst))

main()