fork(3) download
copy 
  1. <?php
  2. $arr = [];
  3. $arr[] = 'За';
  4. $arr[] = 'За©';
  5. $arr[] = 'Против';
  6. $pattern = '/\A[а-яА-Я]*\Z/';
  7. foreach($arr as $string) {
  8.     $matches = [];
  9.     var_dump(preg_match($pattern, $string, $matches));
  10.     var_dump($matches);
  11.     var_dump($string);
  12. }
  13. ?>
  14.  
Success #stdin #stdout 0.02s 24020KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
int(1)
array(1) {
  [0]=>
  string(4) "За"
}
string(4) "За"
int(1)
array(1) {
  [0]=>
  string(6) "За©"
}
string(6) "За©"
int(0)
array(0) {
}
string(12) "Против"
https://ideone.com/9uBZn0
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!