Contents

# Write a MathService module that has a method that can sum an Array of Numbers
# It should raise an exception if not given an Array.
# It should raise an exception if any elements are not Numeric.

require 'math_service'

######################################################################

begin
  puts MathService.sum([1, 2, 3]) # => 6
end

Version data entries

31 entries across 31 versions & 1 rubygems

Version	Path
asir-1.2.11	hack_night/solution/prob-1.rb
asir-1.2.10	hack_night/solution/prob-1.rb
asir-1.2.9	hack_night/solution/prob-1.rb
asir-1.2.8	hack_night/solution/prob-1.rb
asir-1.2.7	hack_night/solution/prob-1.rb
asir-1.2.6	hack_night/solution/prob-1.rb
asir-1.2.5	hack_night/solution/prob-1.rb
asir-1.2.3	hack_night/solution/prob-1.rb
asir-1.2.2	hack_night/solution/prob-1.rb
asir-1.2.1	hack_night/solution/prob-1.rb
asir-1.2.0	hack_night/solution/prob-1.rb
asir-1.1.12	hack_night/solution/prob-1.rb
asir-1.1.11	hack_night/solution/prob-1.rb
asir-1.1.10	hack_night/solution/prob-1.rb
asir-1.1.9	hack_night/solution/prob-1.rb
asir-1.1.8	hack_night/solution/prob-1.rb
asir-1.1.7	hack_night/solution/prob-1.rb
asir-1.1.6	hack_night/solution/prob-1.rb
asir-1.1.5	hack_night/solution/prob-1.rb
asir-1.1.4	hack_night/solution/prob-1.rb