[PHP QUIZ] Umur

Umur.php

<?php

class Umur
{
    private function resolveUmurFatih($umurAmel)
    {
        return $umurAmel * 0.5;
    }

    private function resolveUmurYoga($umurAmel)
    {
        if (7 < $umurAmel) {
            return $umurAmel - 7;
        }

        return $umurAmel + 7;
    }

    private function resolveUmurAni($umurYoga)
    {
        return $umurYoga + 3;
    }

    public function hitung($umurAmel)
    {
        $umurFatih = $this->resolveUmurFatih($umurAmel);
        $umurYoga = $this->resolveUmurYoga($umurAmel);
        $umurAni = $this->resolveUmurAni($umurYoga);

        return array(
            'sekarang' => array(
                'amel' => $umurAmel,
                'fatih' => $umurFatih,
                'yoga' => $umurYoga,
                'ani' => $umurAni,
            ),
            'lima_tahun' => array(
                'amel' => $umurAmel + 5,
                'fatih' => $umurFatih + 5,
                'yoga' => $umurYoga + 5,
                'ani' => $umurAni + 5,
            ),
        );
    }
}

$umur = new Umur();

for ($i = 2; $i <= 100; $i += 2)
{
    var_dump($umur->hitung($i));
}