webrobert/resetToZeroAtLength.md

Created January 13, 2023 23:29

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reset to zero at length

Raw

  $repeat = ['one', 'two', 'three', 'four'];
  $key = 0;
  $x = 0;

  while($x <= 27) {
      echo "{$repeat[$key]}<br/>";
      $key = ++$key % count($repeat); // reset to zero when length is met
      $x++;
  }