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  1. <?php
  2. 	error_reporting(-1);
  3. 	function Grammar($text) {
  4. 		$regexp = '/(\.|,|:|!|\?|)\S|жы|шы/u';
  5. 		if (preg_match($regexp , $text)){
  6. 			echo "Внимание, обнаружена ошибка!";
  7. 		}
  8. 		else {
  9. 			echo "Ошибок не обнаружено.";
  10. 		}
  11. 	}
  12. 	Grammar('жы шы пиши с буквой и');
  13.  
Success #stdin #stdout 0.02s 24192KB
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Внимание, обнаружена ошибка!
https://ideone.com/1OAdJ2
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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