= >>= >> > ? ^= ^ |= || | ~ ]]> players = $players; $this->greetPlayers(); # Greet the players. } } // The method that greets all the players private function greetPlayers() { $i = 1; foreach ($this->players as $player) { if (is_string($name)) { echo "Hello " . $name . ", and welcome!"; echo "You are player number " . $i; $i++; } } } } ]]>