gistfile1.txt

I need a gem. It should have 2 functions.

Both functions take a string and a list of words.

The first returns the string with all words in the list obfuscated.

The second returns data that contains the list of words and their associated frequency.

Thanks.

Hey @redsquirrel,

Couple questions;
(Line 3) - what is the difference between a 'string' and 'a list of words'? (Are they not the same thing?)
(Line 5) By 'obfuscate' , I'm not sure if you mean the words should be jumbled, or?
Would it be too much to ask for sample input / output for each method?

Thanks!

Here's the latest: https://gist.github.com/6e4af716d36893fd5b2b