<!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/xhtml"> <!-- More playing with PHP! during recording for Week 9 Lecture 2 by: Sharon Tuttle last modified: 2024-03-19 you can run this using the URL: https://nrs-projects.humboldt.edu/~st10/s24cs328/328lect09-2/328lect09-2-play.php strict-validated as follows: * used command-line on nrs-projects to run: php 328lect09-2-play.php > 328lect09-2-play.xhtml * put the URL for 328lect09-2-play.xhtml into https://validator.w3.org/nu/ or https://html5.validator.nu/ --> <head> <title> page title here </title> <meta charset="utf-8" /> <?php // turn error reporting on for this PHP document ini_set('display_errors', 1); error_reporting(E_ALL); ?> <link href="https://nrs-projects.humboldt.edu/~st10/styles/normalize.css" type="text/css" rel="stylesheet" /> </head> <body> <h1> More Playing with PHP </h1> <?php $a_variable = "something"; $my_variable = 'abc'.$a_variable."def"; $another_var = "abc $a_variable def"; $yet_another = 'abc $a_variable def'; ?> <p> $my_variable has the value: <?= $my_variable ?> </p> <p> $another_var has the value: <?= $another_var ?> </p> <p> $yet_another has the value: <?= $yet_another ?> </p> <?php $val1 = 0; $val2 = false; if ($val1 === $val2) { ?> <p> Both $val1 and $val2 are the same value and type! </p> <?php } elseif ($val1 == $val2) { ?> <p> $val1 and $val2 are the same value but different types! </p> <?php } else { ?> <p> $val1 and $val2 are NOT the same value and type! <br /> $val1: <?= $val1 ?> </br /> $val2: <?= $val2 ?> </p> <?php } ?> <p> <?php $count = 1; while ($count < 5) { ?> MOO! <?= $count ?> <?php $count++; } ?> </p> <p> <?php for ($i = 0; $i < 6; $i++) { ?> BAAA! <?= $i ?> <?php } ?> </p> <p> <?php $my_first_array = [10, 20, 30]; foreach ($my_first_array as $next_num) { ?> <?= $next_num ?> <?php } ?> </p> <?php $my_first_assoc_array = ["a" => 1, "b" => 2, "c" => 3]; foreach ($my_first_assoc_array as $next_key => $next_val) { ?> <p> key: <?= $next_key ?> has value: <?= $next_val ?> </p> <?php } ?> <footer> <hr /> <p> Validate by pasting .xhtml copy's URL into<br /> <a href="https://validator.w3.org/nu"> https://validator.w3.org/nu </a> or <a href="https://html5.validator.nu/"> https://html5.validator.nu/ </a> </p> </footer> </body> </html>