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Bulls and cows: Difference between revisions
Add Brat example
(Add Brat example) |
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Line 211:
looper:
LOOP</lang>
=={{header|Brat}}==
<lang brat>secret_length = 4
secret = [1 2 3 4 5 6 7 8 9].shuffle.pop secret_length
score = { guess |
cows = 0
bulls = 0
guess.each_with_index { digit, index |
true? digit == secret[index]
{ bulls = bulls + 1 }
{ true? secret.include?(digit)
{ cows = cows + 1 }
}
}
[cows: cows, bulls: bulls]
}
won = false
guesses = 1
p "I have chosen a number with four unique digits from 1 through 9. Can you guess it?"
while { not won }
{
print "Guess #{guesses}: "
guess = g.strip.dice.map { d | d.to_i }
when { guess == secret } { p "You won in #{guesses} guesses!"; won = true }
{ guess.include?(0) || guess.include?(null) } { p "Your guess should only include digits 1 through 9." }
{ guess.length != secret.length } { p "Your guess was not the correct length. The number has exactly #{secret.length} digits." }
{ guess.unique.length != secret.length } { p "Each digit should only appear once in your guess." }
{ true } {
result = score guess
p "Score: #{result[:bulls]} bulls, #{result[:cows]} cows."
guesses = guesses + 1
}
}</lang>
=={{header|C}}==
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