Am Sonntag, 25. Juni 2017 19:40:08 UTC+2 schrieb philipp.t...@gmail.com: > Hello its me again, > > I have the task to make a funcition who checks if two lists contain a word. > > I made a function which does that with one lst but I dont find a way to do it > with two lists. There must be some easy trick but I dont find it. > > The function has to look like this: (test2 word list1 list2) and its only > allowed to use one function. > > Here is my function for checking one list. Can someone edit it so I can make > it with two lists? Would help me alot. > > > > > #lang racket > > > (define (test1 word book) > > (cond ((null? book) '(false)) > > ((equal? word (first book)) '(true)) > > (else (test1 word (rest book)))))
Thanks for the advice. I have no more question! :) -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
