In a PHP while loop, the condition is tested ______ the code block is executed.
- before
- after
- at the beginning
- at the end
In a PHP while loop, the condition is tested before the code block is executed. The condition is evaluated at the beginning of each iteration. If the condition evaluates to true, the code block will be executed. If the condition evaluates to false, the loop will be terminated, and the execution will continue with the code following the loop. The condition is checked before executing the code block to determine whether the loop should continue or not. If the condition is initially false, the code block will not be executed at all. Learn more: https://www.php.net/manual/en/control-structures.while.php
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