Online PHP editor | output for SHoLh

@ 2021-07-26T19:01:53Z

<?php

declare(strict_types=1);

class Pont
{
   private const UNITE = 'm²';
   private float $longueur;
   private float $largeur;
  
   public function getSurface(): string
   {
       return ($this->longueur * $this->largeur) . self::UNITE;
   }
  
  public function setLongueur(float $longueur) {
      $this->longueur = $longueur;
  }
  
  public function setLargeur(float $largeur) {
      $this->largeur = $largeur;
  }
}

$towerBridge = new Pont;
$towerBridge->setLongueur(286.0);
$towerBridge->setLargeur(15.0);

echo $towerBridge->getSurface();

Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: 4290m²
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.3.0 - 7.3.33: Parse error: syntax error, unexpected 'float' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/SHoLh on line 8
Process exited with code 255.

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