You need to execute a block of code in your PHP script for an unknown number of times, but the block of code needs to be executed at least once even if the condition is false. How would you do this using a do...while loop?

To execute a block of code in PHP for an unknown number of times, but at least once even if the condition is false, you can use a do...while loop. The structure of a do...while loop is to write the code block first, followed by the do keyword, and then the while keyword along with the condition. The code block will always execute at least once before the condition is checked. If the condition is true, the loop will continue executing. If the condition is false, the loop will terminate. This ensures that the code block is executed at least once regardless of the condition. Learn more: https://www.php.net/manual/en/control-structures.do.while.php