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mruoss / day2_1.rb
Created August 13, 2011 15:29
Seven Languages in Seven Weeks - Ruby
#!/usr/bin/env ruby
# print array in slices using each
a = (1..16).to_a
(0..3).each do |i|
p a[4*i..4*i+3]
end
# print array in slices using each_slice
a.each_slice(4) {|s| p s}
@jlgeering
jlgeering / .gitignore
Created July 28, 2011 06:36
Seven Languages in Seven Weeks: Ruby
out.txt