Create Pipes - Nkiru- Calculator.rb

[nkiruka]

Calculator

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Comprehension Questions

Question	Answer
Describe how you stored user input in your program.	I created variables for each number and result. In hindsight, I should have created a variable for the operation (this will be useful when printing out the result.
How did you determine what operation to perform?	I used a case statement and a while loop. However, once the user selects operation to run, it breaks out of the loop (which was my intent). However, I wonder if there is a more efficient way to do so.
How did you make sure your program behaved correctly?	By invoking each method and running tests in irb.
Do you feel like you used consistent indentation throughout your code?	I tried
If you had more time, what would you have added to or changed about the program?	Yes, I spent a lot of time debugging one particular problem and probably should have moved to work on other parts of the code.

[droberts-sea]

Calculator

What We're Looking For

Feature	Feedback
Takes in two numbers and an operator and performs the mathematical operation.	Yes
Baseline
Readable code with consistent indentation.	Mostly - see inline comments.

Great work overall!

[droberts-sea]

Watch your spacing here - the else should be at the same level as the if above, and the return on line 50 should be indented more. When in doubt, use Atom's auto-indent.

[droberts-sea]

I like that each of these is its own method. It makes it easy to find where in the code a certain operation occurs, and means that if you need to add a long complex operation (think finding the least common multiple of 2 numbers) the pattern will still work.