Referenced from lesson Restating the Problem

Directions: Write a function marquee that takes in a message and returns that message in large gold letters.

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 circle-area that takes in a radius and returns the area of the circle.

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). CCbadge 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.