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slight cleanup and fix typoed filename

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This commit is contained in:
Glenn Vanderburg
2022-03-04 17:08:52 -06:00
parent 31b40ff79c
commit a55f63ad6c
1 changed files with 5 additions and 8 deletions
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13
92_Trap/ruby/trab.rb → 92_Trap/ruby/trap.rb
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@@ -12,24 +12,21 @@ NUMBER_UPPER_BOUND = 100
# want to be able to refer to methods before declaring them, # want to be able to refer to methods before declaring them,
# so the code reads nicely from top to bottom. # so the code reads nicely from top to bottom.
def main def main
print_banner print_banner_and_instructions
print_instructions
loop do loop do
play_a_game play_a_game
break unless yes?("\nTry again?") break unless yes?("Try again?")
end end
end end
def print_banner def print_banner_and_instructions
banner = "Creative Computing -- Morristown, New Jersey" banner = "Creative Computing -- Morristown, New Jersey"
puts "Trap!".center(banner.size) puts "Trap!".center(banner.size)
puts banner puts banner
3.times { puts } 2.times { puts }
end
def print_instructions
return unless yes?("Instructions?") return unless yes?("Instructions?")
puts <<~"END" puts <<~"END"
@@ -93,7 +90,7 @@ def get_guesses(prompt)
end end
def yes?(prompt) def yes?(prompt)
print "#{prompt} " print "\n#{prompt} "
answer = gets answer = gets
return answer.downcase.start_with?("y") return answer.downcase.start_with?("y")
end end