Queues - Anna Barklund - Create calculator.rb

[amb54]

Calculator

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Comprehension Questions

Question	Answer
Describe how you stored user input in your program?	Into variables
How did you determine what operation to perform?	Compared the input for the operator to an array of valid operators.
Do you feel like you used consistent indentation throughout your code?	Yes. Unsure about how to handle case. The indentation check pulled it back again (??)
If you had more time, what would you have added to or changed about the program?	I would have liked to be able to handle an input like: 10 * (2+4)

[kariabancroft]

Calculator

What We're Looking For

Feature	Feedback
Takes in two numbers and an operator and performs the mathematical operation.	Well Done
Baseline
Readable code with consistent indentation.	Well Done. (While the case statement is okay, it can be more readable by putting the code to be executed on a new, indented line below the condition - instead of using then. If using then, here's an example of how to still use it without having to repeat 'result =' on ever line. http://www.techotopia.com/index.php/The_Ruby_case_Statement)
Extras
Functionality	Nice handling of entering 0 for division, like that it loops back to the start of the program. Nice way to handle checking for float and integer. Great use of data structures as return values!