8.12
Lecture 21: Simultaneous processing
This assignment is due on Sunday, March 24 at 11:59pm. Submit it using Handin as assignment lecture21.
1 Which template to use?
Exercise 1.
; A Month is one of: ; - "January" ; - "February" ; - "March" ; - "April" ; - "May" ; - "June" ; - "July" ; - "August" ; - "September" ; - "October" ; - "November" ; - "December" ; A MonthFormat is one of: ; - "long" ; - "short" ; format-month : Month MonthFormat -> String ; abbreviates the given Month to three letters or not (check-expect (format-month "November" "long") "November") (check-expect (format-month "November" "short") "Nov") (define (format-month m f) ...)
Should format-month follow the template for processing
the Month input m or the MonthFormat input f?
Why? Put your answer in a comment, like this:
; Exercise 1 ; format-month should follow the template for processing ; the Month input m, because ...
or like this:
; Exercise 1 ; format-month should follow the template for processing ; the MonthFormat input f, because ...
Then, design format-month following the template you chose.
2 Processing two inputs
Exercise 2.
; A Move is one of: ; - "split" ; - "steal"
Write the template for a function that processes a Move.
Make it look like a function called process-move,
and do not put it in a comment.
Come to class!
Optional: Read Chapter 23 of the textbook.