Penney's game: Difference between revisions

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 =={{Header|Ruby}}==
-<lang ruby>#  Penney's Game
+<lang ruby>Toss = [:Heads, :Tails]
-Toss = [:Heads, :Tails]
 def yourChoice
   puts "Enter your choice (H/T)"
@@ Line 1,570: / Line 1,568: @@
 end
-puts "%s I start, %s you start ..... #{coin = Toss.sample}" % Toss
-if coin == Toss[0]
-  myC = Array.new(3){Toss.sample}
-  puts "I chose #{myC.join(' ')}"
-  yC = yourChoice
-else
-  yC = yourChoice
-  myC = Toss - [yC[1]] + yC.first(2)
-  puts "I chose #{myC.join(' ')}"
-end
-seq = Array.new(3){Toss.sample}
-print seq.join(' ')
 loop do
-  puts "\n I win!" or break   if seq == myC
+  puts "\n%s I start, %s you start ..... %s" % [*Toss, coin = Toss.sample]
+  if coin == Toss[0]
-  puts "\n You win!" or break if seq == yC
-  seq.push(Toss.sample).shift
+    myC = Toss.shuffle << Toss.sample
-  print " #{seq[-1]}"
+    puts "I chose #{myC.join(' ')}"
+    yC = yourChoice
+  else
+    yC = yourChoice
+    myC = Toss - [yC[1]] + yC.first(2)
+    puts "I chose #{myC.join(' ')}"
+  end
+  seq = Array.new(3){Toss.sample}
+  print seq.join(' ')
+  loop do
+    puts "\n I win!" or break   if seq == myC
+    puts "\n You win!" or break if seq == yC
+    seq.push(Toss.sample).shift
+    print " #{seq[-1]}"
+  end
 end</lang>