PHP/MySQL / Code (page 3)
BEGINNER
C 0017 - FOR LOOP
Reproduce this code (do not copy and paste!).
<!DOCTYPE html>
<html>
<body>
<?php
for ($x = 0; $x <= 200; $x+=40) {
echo "Result: $x <br><br>";
}
?>
</body>
</html>
C 0018 - FOR LOOP
Reproduce this code (do not copy and paste!).
<!DOCTYPE html>
<html>
<body>
<?php
for ($x = 0; $x <= 800; $x+=10) {
echo "Result: $x <br><br><br>";
}
?>
</body>
</html>
C 0019 - FOR LOOP
Reproduce this code (do not copy and paste!).
<!DOCTYPE html>
<html>
<body>
<?php
echo str_word_count("My planet is so far away !");
?>
</body>
</html>
C 0020 - Basic form
Reproduce this code (do not copy and paste!). But you can't test it in a compiler !
<!DOCTYPE HTML>
<html>
<body>
<form action="treatment.php" method="get">
Name: <input type="text" name="name"><br>
E-mail: <input type="text" name="email"><br>
<input type="submit">
</form>
</body>
</html>
C 0021 - RegEX (preg_match_all())
Reproduce this code (do not copy and paste!).
<!DOCTYPE html>
<html>
<body>
<?php
$str = "Simon is walking by the river.";
$pattern = "/sim/i";
echo preg_match_all($pattern, $str);
?>
</body>
</html>
C 0022 - RegEX (preg_match_all())
Reproduce this code (do not copy and paste!).
<!DOCTYPE html>
<html>
<body>
<?php
$str = "Simon is walking by the river.";
$pattern = "/lulu/i";
echo preg_match_all($pattern, $str);
?>
</body>
</html>
C 0023 - RegEX (preg_match_all())
Reproduce this code (do not copy and paste!).
<!DOCTYPE html>
<html>
<body>
<?php
$str = "Try to catch me !";
$pattern = "/catch/i";
echo preg_match_all($pattern, $str);
?>
</body>
</html>
CHOOSE YOUR COMPILER
Reproduce this code, choosing one of the compilers below (don't copy and paste! It would be too easy). They all have the same function, just choose one according to your preferences.
When copying your code, replace the existing (default) code already in the compiler with your own.
Warning ! Choose the compiler based on the formatting (e.g., with or without HTML tags). For some of these compilers, you must choose the programming language yourself from the menu that is then offered. Of course, don't forget to click on RUN !
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» Creation date: 1994
* Created by Rasmus Lerdorf
* Developed by The PHP Group
* Influenced by C/C ++, Java and PERL
* Written in C
* Cross-platform
* Free license / PHP license
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