halaman2.php

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <h1> <?php echo "Welcome to PHP -- Selamat datang di PHP";?></h1>

    <?php
    //VARIABLE
    $jam = 12;
    if ($jam < 12) {
        echo "<h3>Selamat Pagi</h3>";
    }else{
        echo "<h3>Selamat Siang</h3>";
    }

    echo"<br/>";
    //variable array
    $hoby = ['Makan','Minum','Tidur'];
    var_dump(value: $hoby);

    if(is_array(value: $hoby)) {  //$nilaiuts == NULL
        echo "Hoby saya ada" .count(value: $hoby);
    }

    echo"<br/>";
    //type data NULL
    $nilaiuts = NULL;
    if(is_null(value: $nilaiuts)) {
        echo "Nilai UTS Belum Keluar";
    }
    ?>
</body>
</html>