fork(1) download
copy 
  1. <?php
  2.  
  3. $userResponse = "i'm so happy that you're here with me! :)";
  4. $userResponse = preg_replace("~[^a-zA-Z',.?!\s]~", "", $userResponse);
  5.  
  6. echo $userResponse;
  7.  
  8. ?>
Success #stdin #stdout 0.05s 52480KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
i'm so happy that you're here with me!
https://ideone.com/N2G5XM
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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!