replace method in python

s="ababa"
print(s)
s1=s.replace('a','b')
print(s1)

output:
ababa
bbbbb

example 2:


s="ababa"
print(s)
print("address of ::",id(s))
s1=s.replace('a','b')
print(s1)
print("address of ::",id(s1))

output:

ababa
address of :: 1358579616712
bbbbb
address of :: 1358567155280


example 3:

string data type is immutable but create the new object



s="ababa"
print(s)
print("address of ::",id(s))
s=s.replace('a','b')
print(s)
print("address of ::",id(s))

output:
ababa
address of :: 1358579616712
bbbbb
address of :: 1358579722816