Bert
Sharon
Betty
Harry
The size of $users is 4
Bert
Sharon
Betty
Harry
The size of $my_user is 3
Steven King
John Smith
Bloody Mary
bob
superhero
30
x-ray vision
cutting grass
===============
name = bob
occupation = superhero
age = 30
special power = x-ray vision
hobby = cutting grass
===============
name = bob
occupation = superhero
age = 30
special power = x-ray vision
d = 100
e = 50
a = 30
b = 20
After ksort:
a = 30
b = 20
d = 100
e = 50
After asort:
b = 20
a = 30
e = 50
d = 100