<?php

namespace calculation;

include 'Fibonacci.php';
echo "\n";
for ($i = 1; $i <= 10; $i++) {
    echo \fibonacci\Fibonacci::calculate($i) . ' ';
}
echo "\n";
<?php

include 'Fibonacci.php';
echo "\n";
for ($i = 1; $i <= 10; $i++) {
    echo \fibonacci\Fibonacci::calculate_no_recursion($i) . ' ';
}
echo "\n";