CODE EXAMPLE FOR PYTHON

sort in python

Python .sort() / .sorted()
.sort() Sort modifies the list directly.
names = ["Xander", "Buffy", "Angel", "Willow", "Giles"]
names.sort()
print(names)
# ['Angel', 'Buffy', 'Giles', 'Willow', 'Xander']

.sort() also provides us the option to go in reverse easily. 
Instead of sorting in ascending order, we can do so in descending order.
names = ["Xander", "Buffy", "Angel", "Willow", "Giles"]
names.sort(reverse=True)
print(names)
# ['Xander', 'Willow', 'Giles', 'Buffy', 'Angel']

.sorted()  generates a new list instead of modifying 
one that already exists.

names = ["Xander", "Buffy", "Angel", "Willow", "Giles"]
sorted_names = sorted(names)
print(sorted_names)
# ['Angel', 'Buffy', 'Giles', 'Willow', 'Xander']