Mutable object

Question

what does mutable object means?
It is a integer mutable object that can not be assigned or something else?

Answer 1

mutable objects are objects that can be changed after creation

immutable objects cannot be changed

for instance, lists and dictionaries are mutable

lst = [1,2,3,4,5]
lst[2] = 42 # change 3 to 42

tuples are immutable objects
tup = (1,2,3,4,5)

tup[2] = 42 # cannot perform assignment