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Solutions and your handins

Date		Topic	Notes	Homework	Solution
T	Aug   23	Racket	PLAI §1, slides, quick ref	HW 0	available
Th	26	How to Design Programs	slides, gui	HW 1	available
T	30	Arithmetic, binding, substitution	PLAI §2-3, slides, ae, wae
Th	Sept   1	First-order functions	PLAI §4, slides, f1wae	HW 2	available
T	6	Deferred substitution	PLAI §5, slides, f1wae-ds
Th	8	Compilation and lexical scope	slides, cf1wae	HW 3	available
T	14	First-class functions	PLAI §6, slides, fae+with, fae, trace
Th	16	Dynamic scope, recursion	PLAI §9, slides, cfae	HW 4	available
T	20	Encodings	slides
Th	22	Mid-term 1	sample
T	27	Implementing recursion	slides, frfae, rcfae
Th	29	Mutable structures and variables	PLAI §13-14, slides, bcfae, bmcfae	HW 5	available
T	Oct   4	Lazy evaluation	PLAI §7-8, slides, plai-lazy, cfal
Th	6	Continuation-passing style	PLAI §15-18, slides, server	HW 6	available
T	11	Fall break
Th	13	Fall break
T	18	Continuations	PLAI §19-20, slides, kcfae, trace
Th	20	Continuation records	slides, fae-k, code	HW 7	available
T	25	Canceled
Th	27	Garbage collection	slides, gc	HW 8	available
T	Nov   1	Types	PLAI §24-26, slides
Th	3	Type checking	PLAI §25-26, slides, plai-typed, demo, kcfae-t, tfae-t	HW 9	available
T	8	Mid-term 2	sample
Th	10	Type inference	PLAI §30, slides, tifae-t	HW 10	available
T	15	Objects and classes	slides, cae-t
Th	17	Subclasses and type checking	slides, ticae-t	HW 11
T	22	Recursion, variants, soundness	PLAI §26-27; slides, trcfae-t, tvrcfae-t
Th	24	Thanksgiving
T	29	Polymorphism	PLAI §29, 31, slides
Th	Dec   1	Languages in Racket	PLAI §36-37, slides, article
T	6	HW11 presentations
Th	8	No meeting