- The while loop is used through a block of code as long as the specified condition is true.
- The while loop executes a block of code as long as the specified condition is true.
- Syntax
while (condition is true) {
code to be executed;
}
- example
<!DOCTYPE html>
<html>
<body>
<?php
$a = 0;
while($a <= 4) {
echo "number: $a </br>";
$a++;
}
?>
</body>
</html>
