Module: Rubybooty

Defined in:
lib/rubybooty.rb

Defined Under Namespace

Classes: Array

Class Method Summary collapse

Class Method Details

.run ⇒ Object 



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# File 'lib/rubybooty.rb', line 11

def self.run
  entrants = {}

  while true
    while true
      name = ask("Entrants name (enter 'done' to finish): ")
      break if name.downcase == "done"
      entries = ask("Number of entries: (integer only)", Integer)
      entrants[name] = entries
    end
  
    sum = entrants.values.inject(0,&:+)
    if agree("Total entries: #{sum}\nRun now? (yes/no)")
      break
    end
  end

  entries = []
  entrants.each { |k,v| v.times { entries << k }}
  winner = entries.shuffle!.first
  if winner
    puts "#{winner} is the winner! AARRR!" 
  else
    puts "No winner."
  end
end