[Horse racing task] Add initialize method and change variable names #4
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Slavunderkind
changed the title
vasil-gochev
requested changes
Jan 12, 2017
horse_racing.rb
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| end | ||
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| def find_difference | ||
| strenghts = init_strenghts |
horse_racing.rb
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| attr_accessor :horses_number | ||
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| def initialize | ||
| @horses_number = gets.to_i |
Collaborator
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It's better to use count or size instead of number for variables that express count or size
horse_racing.rb
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| n.times do | ||
| pi = gets.to_i | ||
| strenghts_array << pi | ||
| horses_number.times do |
Collaborator
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Try using each_with_object. You can also chain it to .times
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Training/Easy/horse_racing.rb
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| horses_count.times.each_with_object([]) { |_, result| result << gets.to_i }.sort | ||
| end | ||
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| def start |
Collaborator
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Instead of the start method altogether, just use your find_difference function:
obj = HorceRacing.new
answer = obj.start
puts answer
or even
answer = HorceRacing.new.start
puts answer
Training/Easy/horse_racing.rb
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| @horses_count = gets.to_i | ||
| end | ||
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| def find_difference |
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This method does two things - it inializes strengths and it also finds their difference. Try to refactor it so that it only does one thing
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