Question: Create a function that takes a person's name as a string input and prints

Happy Birthday to $$ name $>$

where $"$ name $>"$ is the person's name that is given to the function. Set up the function so that if no name is given, it just says "Happy Birthday t you!". You can give the function any name you want, but you should try to pick a function name that makes sense to someone else who might be using the function! Also, make sure to comment the function to explain what it does!