PHP Loops

<?php

# for loop
for ($i = 0; $i < 5; $i++) {
	echo $i;
}

#foreach loop
$numbers = [1, 2, 3];

foreach($numbers as $number) {
	echo $number;
}

# while loop
$hungry = true;

while ($hungry) {
	echo 'eat something';

	$hungry = false;
}

# do-while loop
$thirsty = true;

do {
	echo 'drink something';
	$drink = false;
} while ($drink);