<?php

declare(strict_types=1);

require 'vendor/autoload.php';

use App\Calculator;
use App\Operation;

try {
    $calculator = new Calculator();

    $result = $calculator->calculate(10, 5, Operation::ADD);
    echo "Wynik dodawania: $result\n";

    $result = $calculator->calculate(10, 5, Operation::SUBTRACT);
    echo "Wynik odejmowania: $result\n";

    $result = $calculator->calculate(10, 5, Operation::MULTIPLY);
    echo "Wynik mnożenia: $result\n";

    $result = $calculator->calculate(10, 5, Operation::DIVIDE);
    echo "Wynik dzielenia: $result\n";
} catch (InvalidArgumentException $e) {
    echo 'Błąd: ' . $e->getMessage();
}