fork download
copy 
  1. text = "Hello. world. Hello!" 
  2. chunks = text.split('.', 2) # split the text twice
  3. if len(chunks) > 2:         # if there are more than 2 items
  4.     print( fr'{".".join(chunks[0:2])}_{chunks[2]}' )
  5. else:
  6. 	print(text)             # Replace the second dot or print the original
  7.  
Success #stdin #stdout 0.02s 9168KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Hello. world_ Hello!
https://ideone.com/ZaII7f
language:
Python 3 (python  3.12)
created:
4 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!