box-o-sand/RubyFun/cookbook/preface/sample_ruby_file.rb
Dan Buch 0a9428093c Add 'RubyFun/' from commit 'b01c6826131196ba58b5288a3182f2526c89c249'
git-subtree-dir: RubyFun
git-subtree-mainline: a04a502787
git-subtree-split: b01c682613
2013-01-09 23:50:14 -05:00

4 lines
96 B
Ruby

1 + 2
Math.sqrt(1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10)
puts "This string is self-referential."