Enumerations: Difference between revisions

And, you can iterate over the values (though an example of that is probably beyond the scope of this task), along with numerous other variations on these themes.<lang J> {{for_example. fruit do. echo;example end.}} ''

(A person could reasonably argue that enums were introduced in some languages to work around deficiencies in array handling in those languages. But this would be a part of a larger discussion about type systems and the use of systems of bit patterns to represent information.)