You are debugging a PHP script and you need to check the value of a variable at a certain point in the script. How would you use echo or print to do this?

To check the value of a variable at a certain point in a PHP script, you can use either echo or print. Simply output the variable using the desired statement. For example, echo $variable; will display the value of the variable. If you want to provide additional information, you can concatenate the text with the variable using the dot (.) operator, such as echo "Variable value: " . $variable;. Both echo and print will allow you to check and display the variable's value during debugging. Learn more: https://www.php.net/manual/en/function.echo.php https://www.php.net/manual/en/function.print.php