Task

Write a program that will list everything in the current folder,   similar to:

   the Unix utility   “ls”   [1]       or 
   the Windows terminal command   “DIR” 


The output must be sorted, but printing extended details and producing multi-column output is not required.



Example output
For the list of paths:

/foo/bar
/foo/bar/1
/foo/bar/2
/foo/bar/a
/foo/bar/b



When the program is executed in   `/foo`,   it should print:

bar

and when the program is executed in   `/foo/bar`,   it should print:

1
2
a
b



 
class Test {
  function : Main(args : String[]) ~ Nil {
    file_names := System.IO.File.Directory->List(".");
    each(i : file_names) {
      file_name := file_names[i];
      if(System.IO.File.Directory->Exists(file_name)) {
        file_name += '/';
      };
      file_name->PrintLine();
    };
  }
}
 