commit changes before new branch
commit changes before new branch
Merge branch 'master' of https://github.com/ashwinsrnth/bc
Added challenges to lesson 3, need a section on colon operator
Did not actually add files mentioned in previous commit
Added 04-cond and related function files
added challenges
fixed input and output boxes in wrong order
incomplete sentence
copied 02 and 04 from branch matlab-05-defensive
removed trailing whitespace
Merge branch 'master' of https://github.com/swcarpentry/bc into matlab-04-cond
more trailing whitespace and missing
minor fixes to 03-func and 04-cond
Merge pull request #709 from ashwinsrnth/matlab-04-cond

Translating the Python lesson on conditionals to MATLAB