<!DOCTYPE html>
<html>
	<head>
		<title>Calculate Salary</title>
	</head>
	<body>
<?php
$name = $_POST["name"];
$sirname = $_POST["sirname"];
$salary = $_POST["salary"];
$age = $_POST["age"];

if($salary > 1000 && $salary <= 2000) {
	if($age > 45)
		$salary *= 1.03;
	else
		$salary *= 1.1;
} else if($salary <= 1000){
	if($age < 30)
		$salary = 1100;
	else if($age <= 45)
		$salary *= 1.03;
	else
		$salary *= 1.15;
}
?>

	Name: <?= $name ?><br />
	Sirname: <?= $sirname ?><br />
	Salary: <?= $salary ?>€<br />
	Age: <?= $age ?><br />

	</body>
</html>