Referenced from lesson Restating the Problem
Directions: Write a function rect-perimeter that takes in the length and width of a rectangle and returns the perimeter of that rectangle.
Contract and Purpose Statement |
Every contract has three parts…
# ______________::______________->______
# ________________________________________________________________________________________
Examples |
Write some examples, then circle and label what changes…
examples:
________________ (______)is _____________
________________ (________)is _______________
end
Definition |
Write the definition, giving variable names to all your input values…
fun ______________(_____________):
______________________
end
Directions: Write a function rectprism-vol that takes in the length, width, and height of a rectangular prism and returns the Volume of a rectangular prism.
Contract and Purpose Statement |
Every contract has three parts…
# _____________::______________________->______
# ________________________________________________________________________________________
Examples |
Write some examples, then circle and label what changes…
examples:
_______________ (__________)is ______________
_______________ (_____________)is _________________
end
Definition |
Write the definition, giving variable names to all your input values…
fun _____________(_____________________):
___________________________
end
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.