Write an application that opens an text file (preferably specified by command line), sorts
its lines, and saves it to an file named sorted.txt .
This sould be an console application.
You can use any sorting algorithm you wish, even buildin. Priority: Write as little code as possible. Speed is irrelevant.
You don't have to check for any invalid input.
What is tested: Text file handling, sorting libraries or methods.
Contributed by Andreas Koch, mail at kochandreas.com