How can PHP code organization be improved to separate data retrieval and deletion operations for better functionality?

To improve PHP code organization and separate data retrieval and deletion operations for better functionality, it is recommended to create separate functions or classes for each operation. This separation helps in maintaining code clarity, reusability, and scalability. By organizing code in this manner, it becomes easier to debug, test, and modify individual functionalities without affecting others.

// Separate data retrieval function
function getData($id) {
    // Retrieve data based on ID
    return $data;
}

// Separate data deletion function
function deleteData($id) {
    // Delete data based on ID
    return true; // Return true if successful, false otherwise
}