In the provided code snippets, what is the significance of using functions like titleGenerator() and how does it improve the code structure?

Using functions like titleGenerator() helps improve code structure by encapsulating a specific task or functionality into a reusable block of code. This promotes code reusability, readability, and maintainability as the logic for generating titles is contained within a single function. By calling titleGenerator() whenever a title needs to be generated, it reduces redundancy and makes the code more modular.

function titleGenerator($name, $title){
    return "Hello, $name! Your title is $title.";
}

$name = "John";
$title = "Software Engineer";
echo titleGenerator($name, $title);