Please help me write this program in C#

You have a program called ListFilesInDirectory. It takes one input that is a directory path. I want to be able to call this code like this: ListFilesInDirectory c:\some andom\path

Given the directory as an input, I want the program to print to screen all the names of all the files and directories in that directory and all its children.

You have the following pre-written code to work with:

Directory.List(string path) returns a list of file system objects that are direct children of the given path.

Each file system object has a .Type and .Name value.

.Type is either "file" or "directory".

.Name is the full path of the file or directory.

Please Help me out, explanations helps a ton too.