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.

SYSTEM(DIR="\docs")              ! create argument if not existent, make it current
OPEN(FILE="output.txt", "NEW")   ! in current directory
 
SYSTEM(DIR="C:\docs")            ! create C:\docs if not existent, make it current
OPEN(FILE="output.txt", "NEW")   ! in C:\docs 