Added last() method that retrieves data for "last" link Signed-off-by:Jeremy Yang <yy25036542@gmail.com>
Added last() method that retrieves data for "last" link
Signed-off-by:Jeremy Yang <187301ceaaf84e3bf433ec31c11ad7f8f7ac7157@gmail.com>
PastaCode/COMP4711_Lab4,JetFuelCannotMeltSteelBeams/starter-routes,PastaCode/COMP4711_Lab4,JetFuelCannotMeltSteelBeams/starter-routes