Referenced from lesson Restating the Problem
Directions: Write a function minimum-wage
, that takes in a number of hours worked and returns the amount a worker will get paid at $10.25/hr.
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 (____________ ______)
_________________)
Directions: Write a function tip-calculator
that takes in the cost of a meal and returns the 15% tip for that meal.
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.