Which of the following is the correct syntax for a while statement? can you provide your stand of choice.

Question

Which of the following is the correct syntax for a while statement? Then, provide your stand of choice.

a. while ($1 <= 5, ++$i){
$echo "<p>I</p>";
}

b. while ($i <= 5){
$echo "<p>$i</p>";
++$i;
}

c. while ($i <= 5){
$echo "<p>$i</p>";
++$i:
}

d. while ($i <= 5; echo "<p>$i</p>");
++$i;
}

Answer 1

b.

https://www.sololearn.com/learn/PHP/1825/

Answer 2

A little problem still, variable <$i> is undefined, and $echo is unrecognisable command.

Answer 3

How?

Answer 4

CarrieForle? Can you provide your stand?