slight improvements first guidelines
slight improvements first guidelines
slight improvements first guidelines
small changes
guidelines day 2
first shot
Update README.md
more details on arguments with default values
Allow students to use return
Merge pull request #7 from lewagon/exo-ruby-block-improvement

more details on arguments with default values
Allow for x = x + 1
finishing guidelines
Merge branch 'guidelines_2'
first shot
small improvements
final guidelines
Merge pull request #9 from lewagon/guidelines_ruby_iterators

Guidelines ruby iterators
Update README.md
Update TEACHERS.md
Update TEACHERS.md