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@joecorcoran
Last active March 13, 2017 20:31
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# Define the method #each (without using Enumerable#each) so that
# the following prints three lines:
# def each ...
# ...
# end
rgb = ['red', 'blue', 'green']
each(rgb) do |c|
puts "I like #{c}!"
end
# Solution below, no peeking :)
def each(arr, &block)
for x in arr do
block.call(x)
end
end
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