MattSaidel/quadratic — pull request #1 by anxiousmodernman (2012-08-30 03:20:05+00:00)
Title: fixed class and main number function

Some more things need to be done:

* Make the while loop better so that the user has the experience of entering and exiting a program
* Handle bad user input (like a string)
* Handle invalid data (numbers that cause math exceptions)