Reformatted a good deal of code and added a good deal of comments. Also changed switch statements to else..else if...else statements
Merge branch 'master' of https://github.com/chartax/structures-and-algorithms
MergedArray is working, kinda? I'm not touching the code because it's working, but it's realllyyy messy... YMMV.
All seems to be working now, with all tests in place.
Added section 6 labs, and library files.
Added lab 5 part 1 and some official solutions from Moodle
Lab 5 exercise 2 added
Cleaning up the repo a bit
Merge branch 'master' of https://github.com/chartax/structures-and-algorithms