What role does error handling play in ensuring the accuracy and functionality of PHP scripts used for currency conversion?

Error handling is crucial in ensuring the accuracy and functionality of PHP scripts used for currency conversion because it allows us to catch and handle any potential issues that may arise during the conversion process. By implementing proper error handling techniques, we can prevent unexpected errors from disrupting the script's execution and ensure that the conversion results are accurate. 

// Set error handling to catch any potential issues
try {
    // Your currency conversion code here
} catch (Exception $e) {
    // Handle the error appropriately, such as logging it or displaying a user-friendly message
    echo "An error occurred: " . $e->getMessage();
}

Keywords

error handling PHP scripts currency conversion accuracy functionality

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