Emoji-enhanced Ruby version of whatsmore.bas

whatsmore.rb

# What's more?
# a quick guesstimation game
# (Emoji-enhanced Ruby version)

require 'time'

cont = true

r = 0
t = Time.now.to_f

# "Fisheye" & "Bullseye"
#bchar = ["\u25C9","\u25CE"]
# "Cloud" & "Umbrella"
bchar = ["\u2601", "\u2602"]

begin

  c = [ 0, 0 ]

  r  += 1
  br = rand()
  fd = ""

  # field composition & output needs to be cached in Ruby
  for y in 1..10 do
    for x in 1..10 do
      rand() > br ? n = 1 : n = 0
      c[n] += 1
      fd   += " #{ bchar[n] } "
    end
    fd += "\n" * 2
  end

  fd += "\n"
  puts fd
  
  begin
    inp_err = false
    print "What's more (#{bchar[0]}=0 or #{bchar[1]}=1)?"

    k = gets.to_i
	
    if k != 0 and k != 1 then
      puts "invalid input!"
      inp_err = true
    end 
	
  end while inp_err

  for i in 0..1 do
    puts "#{bchar[i]}: #{c[i]}"
    if c[i] > c[k] then cont = false; end
  end

  puts
  

end while cont

puts "YOUR RUN: #{r} ROUNDS(S) in #{(Time.now.to_f - t).round(3)} SECONDS TIME!"