/Python/Python index of last occurrence in string

Python index of last occurrence in string

>>> s = 'hello'
>>> s.rfind('l')
3

Source: stackoverflow.com

How to find the last occurrence of a character in a string in python

original_string = "sentence one. sentence two. sentence three"

last_char_index = original_string.rfind(".")
new_string = original_string[:last_char_index] + "," + original_string
print(new_string)
"sentence one. sententce two, sentence three"

-1

Similar codes

3 votes166 views3 answers
Decision tree
Python
1 vote106 views1 answer
Import status in django rest framework
Python
0 vote111 views1 answer
Heapsort python
Python
17 votes151 views6 answers
Django model
Python Django
-1 vote108 views1 answer
Recursive class method python
Python
0 vote106 views1 answer
Python extract words from string with format
Python
0 vote124 views1 answer
How to append panda columns using loop
Python
0 vote113 views1 answer
Funzione generatore python
Python
15 votes111 views6 answers
Django models
Python
0 vote138 views1 answer
Form action in django
Python Django