class EXAMPLE1
   --
   -- Yes it is easy to sort any COLLECTION :
   -- 
   --            compile -o example1 -boost example1
   --

creation make

feature

   make is
      local
         c: COLLECTION[INTEGER];
         sorter: COLLECTION_SORTER[INTEGER];
      do
         c := <<10, 3, 5, 11, 1>>;
         io.put_string("My collection not sorted : ");
         print_collection(c);
         io.put_string("My sorted collection     : ");
         sorter.sort(c);
         print_collection(c);
         io.put_string("To know more about sorting, have a look %
		       %at example #2.%N");
      end;

feature {NONE}

   print_collection(c: COLLECTION[INTEGER]) is
      local
         i: INTEGER;
      do
         from
            i := c.lower;
         until
            i > c.upper
         loop
            io.put_integer(c.item(i));
            io.put_character(' ');
            i := i + 1;
         end;
         io.put_character('%N');
      end;
   

end -- EXAMPLE1

