Bulls and cows/Player: Difference between revisions
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→{{header|J}}
m (→{{header|J}}: update for J9) |
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Line 1,441:
play=:{{
while.1<#poss=.poss do.
bc=.+/\_".prompt 'how many bull and cows? '
poss=.poss #~({.bc)=guess+/@:="1 poss
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