Racket is an extensible multi-paradigm programming language in the Lisp/Scheme family.
For the love of the almighty I have yet to understand the purpose of the symbol 'iamasymbol. I understand numbers, …
lisp scheme racketThis is trivial implement of course, but I feel there is certainly something built in to Racket that does this. …
lisp scheme racketI am just trying to do very simple code with set-car! and set-cdr! in racket, but I got the error: …
scheme racketso here is the code: (define (time-prime-test n) (newline) (display n) (start-prime-test n (runtime))) (define (start-prime-test n start-time) (if (prime? …
recursion if-statement scheme racketI have been trying to launch a racket program from the commandline (via 'racket') but have not been having success. …
scheme racketIn Exercise 18.1.12 from htdp, I've re-written the maxi function using "local". ;; maxi : non-empty-lon -> number ;; to determine the largest …
scheme racket htdpI had a pretty simple requirement in my Scheme program to execute more than one statement, in the true condition …
lisp scheme racketI know that you can use ' (aka quote) to create a list, and I use this all the time, …
scheme racket evaluation quote