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  1. <?php
  2. echo 'Warunek 1' . PHP_EOL;
  3.  if(!preg_match('/^[ a-zA-Z0-9]{6,30}$/', 'Mariusz'))
  4.  {
  5.  	echo 'Blad';
  6.  }
  7.  else
  8.  {
  9.  	echo 'Poprawne';
  10.  }
  11.  
  12.  echo PHP_EOL . PHP_EOL;
  13.  echo 'Warunek 2' . PHP_EOL;
  14.  if(!preg_match('/^[ a-zA-Z0-9]{6,30}$/', 'Mariusz@'))
  15.  {
  16.  	echo 'Blad';
  17.  }
  18.  else
  19.  {
  20.  	echo 'Poprawne';
  21.  }
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin 
Standard input is empty
stdout 
Warunek 1
Poprawne

Warunek 2
Blad
https://ideone.com/qYR7Ew
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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