migration - Usage of constructor failing in php 7.2 compared to php 5.6

Question

As recommended I have amended the constructor with __construct however the call is still failing

callee

echo(10);
$org = new Animals();
echo(11);
$sound = $org->getSound();
echo($sound);

Main Class

class Animals{
  private $A_ID; 
  public function __construct($id){
    echo(20);
    $this->A_ID = $id;
  }

  function getSound(){
    return isset($this->A_ID) ? "grr" : "no";
  }
}

The output from echo always 10 however i expect 102011no.

I am struggling here and so any thoughts on why this is not working?

question from:https://stackoverflow.com/questions/65886699/usage-of-constructor-failing-in-php-7-2-compared-to-php-5-6

Answer 1

Waitting for answers