Need help with Ruby-related code; I'm tackling sample practice problems and in the selected areas, I wanted to know how I can properly define and adjust the code to function. The ", :pending => true" parts have been removed/scratched out in order to allow the code to check if it works. (It's for checking purposes, ignore it) Topic: Case-sensitive and If else statement checks
Need help with Ruby-related code; I'm tackling sample practice problems and in the selected areas, I wanted to know how I can properly define and adjust the code to function. The ", :pending => true" parts have been removed/scratched out in order to allow the code to check if it works. (It's for checking purposes, ignore it) Topic: Case-sensitive and If else statement checks
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Need help with Ruby-related code; I'm tackling sample practice problems and in the selected areas, I wanted to know how I can properly define and adjust the code to function. The ", :pending => true" parts have been removed/scratched out in order to allow the code to check if it works. (It's for checking purposes, ignore it)
Topic: Case-sensitive and If else statement checks
Transcribed Image Text:l- class HangpersonGame
2
# add the necessary class methods, attributes, etc. here
# to make the tests in spec/hangperson_game_spec.rb pass.
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# Get a word from remote "random word" service
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# def initialize()
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# end
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def initialize (word)
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@word = word
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@guesses = ""
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@wrong_guesses = ""
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end
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def word
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return @word
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end
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def guesses
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return @guesses
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end
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def wrong_guesses
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return @wrong_guesses
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end
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def guess (letter)
if @word.include? (letter)
@guesses += letter
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return true
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else
@wrong_guesses += letter
end
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end
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def word_with_guesses
partial_matches = ""
@word.each_char do |w|
partial_matches += "-"
end
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return partial_matches
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end
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# You can test it by running $ bundle exec irb -I. -r app.rb
# And then in the irb: irb(main):001:0> HangpersonGame.get_random_word
=> "cooking"
def self.get_random_word
require 'uri'
require 'net/http'
uri = URI('http://randomword.saasbook.info/RandomWord')
Net::HTTP.new ( 'randomword.saasbook.info').start { |http|
return http. post (uri, "").body
}
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#3
<-- some random word
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end
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end
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Transcribed Image Text:context 'invalid' do
before :each do
@game = HangpersonGame.new ('foobar')
end
it 'throws an error when empty', 'pending
expect { @game.guess ('') }.to raise_error (ArgumentError)
end
true de
it 'throws an error when not a letter' nending - true do
expect { @game.guess ('%') }. to raise_error (ArgumentError)
end
it 'throws an error when nil', ponding= truo do
expect { @game.guess (nil) }.to raise_error (ArgumentError)
end
end
end
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