fork download
copy 
  1. <?
  2. $str="foo bar";
  3. echo $str[1]."<br>"; //outputs 'o'
  4. echo $str[4.5]."<br>"; //outputs 'b'
  5. echo $str["A"]; //casts to zero, outputs 'f'
  6. ?>
Success #stdin #stdout #stderr 0s 20520KB
comments ()
stdin
copy 
Standard input is empty
stdout
copy 
o<br>b<br>f
stderr
copy 
PHP Notice:  String offset cast occured in /home/yF78Zp/prog.php on line 4
PHP Warning:  Illegal string offset 'A' in /home/yF78Zp/prog.php on line 5
https://ideone.com/IGLAsO
language:
PHP (php 7.3.5)
created:
11 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!