Weekend Project - Phew! :)

[nanditacodes]

Code: https://gist.github.com/c05453ea22761096554d

Trello: https://trello.com/b/ONgTPHPl/blackjack

[nanditacodes]

Notes for myself:

1. used product to combine 2 arrays
2. Used exception handling
3. used say
4. used pop to get the last card out of the array

[nanditacodes]

Questions for Jesse

1. What is the difference between Exception and Error? Which is preferred?

[jwo]

@nandita -> read here on why we should only rescue StandardError and it's descendants http://robots.thoughtbot.com/rescue-standarderror-not-exception

(Implying we should only subclass standarderror as well)

[nanditacodes]

Thanks Jesse. I have updated the code to extend StandardError instead of StandardException

[jwo]

@nanditacodes --

• Excellent job on trello, that was perfect
• I don't like using Exceptions for "Happy Cases" -- so when you used WinnerException, I would not use it there. Instead, I would only use StandardError for errors, rather than for "flow"
• on calculate_total you should use the awesome ruby inject form
• is_busted? should be busted? (no need to "is" predicate)

Otherwise it looks great. Would you like to try without using exceptions?