Referenced from lesson Problem Decomposition
Directions: Use the Design Recipe to write a function profit
that calculates total profit from glasses sold, which is computed by subtracting the total cost from the total revenue.
Contract and Purpose Statement |
Every contract has three parts…
; ______:_______->______
; __________________________________________________________
Examples |
Write some examples, then circle and label what changes…
(EXAMPLE (______ __)________________________)
(EXAMPLE (______ __)________________________)
Definition |
Write the definition, giving variable names to all your input values…
(define (______ ________)
______________________________________)
These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, and 1738598). Bootstrap:Algebra by Emmanuel Schanzer, Jen Poole, Ed Campos Jr, Flannery Denny, and Dorai Sitaram is licensed under a Creative Commons 4.0 Unported License. Based on a work at www.BootstrapWorld.org. Permissions beyond the scope of this license may be available by contacting schanzer@BootstrapWorld.org.