Directions: Alice’s Restaurant has hired you as a programmer. They offer the following menu items: hamburger ($6.00), onion rings ($3.50), fried tofu ($5.25) and pie ($2.25). Write a function called Alice’s Restaurant which takes in the name of a menu item and outputs the price of that item.
Contract and Purpose Statement |
Every contract has three parts…
__________________::______->______
_____________________________________________
Examples |
Write some examples, then circle and label what changes…
examples:
____________________ (___________)__ is _
____________________ (_____________)__ is ___
____________________ (____________)__ is ____
____________________ (_____)__ is ____
end
Definition |
Write the definition, giving variable names to all your input values…
fun __________________(____):
__if ______________________
__else if __________________________
__else if __________________________
__else if ___________________
__else: _________________________
__end
end
These materials were developed partly through support of the National Science Foundation,
(awards 1042210, 1535276, 1648684, and 1738598). 
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