<?php
// Define the age and HC arrays
$age1 = array(100, 200, 250, 300, 400, 500);
$age2 = array(110, 220, 275, 330, 440, 550);
$age3 = array(130, 260, 325, 390, 520, 650);
$age4 = array(150, 300, 375, 450, 520, 750);
$age5 = array(200, 400, 500, 600, 800, 1000);
$hc = array(1000, 2000, 2500, 3000, 4000, 5000);

// Check if the form has been submitted
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // Get the selected gender and age range
    $gender = $_POST['gender'];
    $ageRange = $_POST['ageRange'];

    // Select the appropriate age array based on the age range
    switch ($ageRange) {
        case 'age1':
            $age = $age1;
            break;
        case 'age2':
            $age = $age2;
            break;
        case 'age3':
            $age = $age3;
            break;
        case 'age4':
            $age = $age4;
            break;
        case 'age5':
            $age = $age5;
            break;
        default:
            $age = $age1;
            break;
    }

    // Output the selected health care costs for the chosen gender, age range, and HC values
    echo "Health Care Costs for $gender ($ageRange) and hc:<br>";
    for ($i = 0; $i < count($age); $i++) {
        echo "$" . $age[$i] . " hc " . $hc[$i] . "<br>";
    }
}
?>

<form method="post">
    <label for="gender">Select gender:</label>
    <select name="gender" id="gender">
        <option value="male">Male</option>
        <option value="female">Female</option>
    </select><br>

    <label for="ageRange">Select age range:</label>
    <select name="ageRange" id="ageRange">
        <option value="age1">Age 1</option>
        <option value="age2">Age 2</option>
        <option value="age3">Age 3</option>
        <option value="age4">Age 4</option>
        <option value="age5">Age 5</option>
    </select><br>

    <input type="submit" value="Submit">
</form>