Changing multiple characters by other characters in a string

Question

I\'m trying to manipulate a string.

After extracting all the vowels from a string, I want to replace all the \'v\' with \'b\' and all the \'b\' with \'v\' from the

Answer 1

You should use intermediate replacement to get proper result in python:

s2.replace('b',' ')
s2.replace('v','b')
s2.replace(' ','v')

In other words steps are following

1. Replace b to ' ' space
2. Replace 'v' to 'b'
3. Replace ' ' space (that was your b character) to 'v'

Good luck!