PHP while Loop

PHP while Loop with code

while - loops run  a set of code as  the  condition is true.

Basic Syntax
while (condition)
{
    code for executed;
}

<?php
$k=1;

while($k<=5) {
  echo "The number is: $k <br>";
  $k++;
}
?>

$k start with 1 and run 5 times as the k++
It continues to loop through the code  until the condition becomes false.