Мой вариант - PHP Online

Form of PHP Sandbox

Enter Your PHP code here for testing/debugging in the Online PHP Sandbox. As in the usual PHP files, you can also add HTML, but do not forget to add the tag <?php in the places where the PHP script should be executed.



Your result can be seen below.

Result of php executing





Full code of Мой вариант.php

  1. <?php
  2. $arr = [1, 2, 3, 3, 5, 6];
  3. $prev_val = false;
  4. $has_d = false;
  5. foreach($arr as $num) {
  6.     if ($prev_val == $num) {
  7.         $has_d = true;
  8.         break;
  9.     }
  10.     $prev_val = $num;
  11. }
  12. print $has_d ? 'Есть вхождения' : 'Нет вхождений';
File Description
  • Мой вариант
  • PHP Code
  • 27 Jun-2022
  • 264 Bytes
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