Lists of Lists

We can make lists whose elements are themselves list: For example:
is a list of lists of numbers If we type it into Hope, Hope responds with:
>> [[1, 2], [3, 4, 5], [1, 2]] : list (list num)

Sebastian Danicic BSc MSc PhD (Reader in Computer Science)
Dept of Computing, Goldsmiths, University of London, London SE14 6NW
Last updated 2010-12-29