CS100 Lecture Notes - Lecture 11: Molar Mass

• School: University of Waterloo
• Department: Computer Science
• Course: CS100
• Professor: no

Document Summary

Keep them in your labs folder, with the name liqj for lab i, question j. This lab makes use of the following structure and data de nitions: (de ne-struct t-node (label children)) ;; a general tree (gen-tree) is either a string or a structure (make-t-node l c), where l is a string and c is a tree-list. ;; a tree-list is either t is a gen-tree or (cons t tlist), where (cons t empty), where t is a gen-tree and tlist is a tree-list. (de ne-struct single-product (name origin)) ;; a single-product is a structure (make-single-product n o), where n is a string and: is a string denoting the country of origin. (de ne-struct sales-product (id prod)) ;; a sales-product is a structure (make-sales-product i p), where i is an integer and p is either a single-product or a product-list. empty or (cons sp pl), where. ;; a product-list is either sp is a sales-product and pl is a product-list.