Changing one character in a string

Question

What is the easiest way in Python to replace a character in a string?

For example:

text = \"abcdefg\";
text[1] = \"Z\";
           ^

Answer 1

Starting with python 2.6 and python 3 you can use bytearrays which are mutable (can be changed element-wise unlike strings):

s = "abcdefg"
b_s = bytearray(s)
b_s[1] = "Z"
s = str(b_s)
print s
aZcdefg

edit: Changed str to s

edit2: As Two-Bit Alchemist mentioned in the comments, this code does not work with unicode.