AY2021 SEM 1 Qn4/5 Clarifications

[ghost]

Hey guys! Just wanted to double check whether questions 4 (functor) & 5 (LazyList)

from AY2021 sem 1 paper are not in our syllabus for this sem? Especially for LazyList, I am pretty confused on what exactly is tested? Do we just have to know how to read and interpret them (no implementation knowledge needed)?

Thanks guys and good luck for tomorrow!

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[tzerenchua]

Hi! You can refer to issues #319 and #335 . Functors is in Lecture 12 while LazyList is in the second half of Lecture 10 and both aren't tested for our sem.

As for the second half of your question... I guess you could do that for your knowledge/understanding but since they won't be tested for finals I don't think it'll be fair to require us to interpret it

[brendancjz]

Yes, Functors and Monads are not tested for Finals! Hmm I believe we need to know how to implement them, aka those map, flatMap, predicate methods that are used in Optional, CompletableFuture and Streams.

[elizabethh07]

yes those questions are not tested as they are in Lect 10 (2nd half) and Lect 12.

[liongthryan]

I also got a little confused, glad to hear these aren't tested!