How can I create a pyramid from using php?

Question

I need to create a pyramid using asterisks. I specify a value which becomes the base of the pyramid. The base contains as much asterisks as the value specified and the pyram

Answer 1

function pyramid($height)
{

    for ($i = 1; $i <= $height; $i++) {
        echo str_repeat("  ", $height - $i);
        echo str_repeat('*', $i * 2 - 1) . '
';
    }

}


pyramid(5);