In this task, the job is to create a new empty file called "output.txt" of size 0 bytes
and an empty directory called "docs". This should be done twice: once "here", i.e. in the current working directory and once in the filesystem root.

new File("output.txt").createNewFile()
new File(File.separator + "output.txt").createNewFile()
new File("docs").mkdir()
new File(File.separator + "docs").mkdir()