Time: Wed 11/15/17 3 pm
cons-stream, a special form that essentially delays the evaluation of the second half of the pair. You may want to consider using
cons-stream instead of
cons when constructing a infinitely long list--a stream.
Good practice: Code up functions for
Refer to SQL As Understood By SQLite.
CREATE TABLE cities AS SELECT "Berkeley" as city, "California" as state UNION SELECT "San Francisco", "California" UNION SELECT "Houston", "Texas";
SELECT * FROM cities WHERE state="California" ORDER BY city ASC;
A recursive with-clause will be introduced this Friday.