How can debugging techniques be applied to identify and resolve inaccuracies in data output from a PHP script?

To identify and resolve inaccuracies in data output from a PHP script, you can use debugging techniques such as printing out variables, using error reporting functions, and stepping through the code with a debugger. By examining the data at different points in the script, you can pinpoint where the issue lies and make necessary corrections. 

// Example PHP code snippet demonstrating debugging techniques to identify and resolve inaccuracies in data output

// Enable error reporting
error_reporting(E_ALL);
ini_set('display_errors', 1);

// Print out variables for inspection
$variable1 = "Hello";
$variable2 = "World";
echo $variable1 . " " . $variable2;

// Use a debugger to step through the code and identify any issues

Keywords

Xdebug var_dump error_reporting PHP errors data validation

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