From: George Herson (gherson at snet.net) Date: Sun Oct 9 13:51:26 EDT 2005 |
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I'm working thru The Little Lisper, 2nd Ed. Exercise 6.5 (p115) asks: Can one can change (define member* (lambda (a l) (cond [(null? l) #f] [(atom? (car l)) (or (eq? (car l) a) (member* a (cdr l)))] [#t (or (member* a (car l)) (member* a (cdr l)))]))) so that query (member* 'chips '((potato) (chips ((with) fish) (chips)))) finds the last chips first? Would that be a yes or would that be a no? (This is not assigned homework.) thx, George Herson
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