/** * @param $a * @param $b * @param $c * @dataProvider dataDivProvider */ public function testDiv($a, $b, $c) { $this->assertEquals(PHP_CI::div($a, $b), $c, 'Dividing is not correct'); }
* @param $b * @return $a * $b */ public static function mul($a, $b) { return $a * $b; } /** * @param $a * @param $b * @return float */ public static function div($a, $b) { return $a / $b; } } switch (@$_POST['submit']) { case "Plus": echo '<a style="font-size:320px; text-decoration: none;" href="javascript:history.back()" >' . PHP_CI::sum($_POST['number1'], $_POST['number2']) . '</a>'; break; case "Minus": echo '<a style="font-size:320px; text-decoration: none;" href="javascript:history.back()">' . PHP_CI::sub($_POST['number1'], $_POST['number2']) . '</a>'; break; case "Multiply": echo '<a style="font-size:320px; text-decoration: none;" href="javascript:history.back()">' . PHP_CI::mul($_POST['number1'], $_POST['number2']) . '</a>'; break; case "Divide": echo '<a style="font-size:320px; text-decoration: none;" href="javascript:history.back()">' . PHP_CI::div($_POST['number1'], $_POST['number2']) . '</a>'; break; }