fork(10) download
copy 
  1. <?php
  2.  
  3.   echo substr_replace( '1234567890', '.', 4, 0).PHP_EOL;
  4.   echo substr_replace( '1234567890', '.', -4, 0).PHP_EOL;
Success #stdin #stdout 0.01s 23776KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1234.567890
123456.7890
https://ideone.com/Z52Yjd
language:
PHP (php 7.3.5)
created:
5 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!