Tic-tac-toe: Difference between revisions
→J: Hopefully improved formatting
(→J: Made the output readable; coded the game to common expectations (e.g., display X’s/O’s) to avoid confusion; removed unnecessary naming of trivial functions.) Tags: Mobile edit Mobile web edit |
(→J: Hopefully improved formatting) Tags: Mobile edit Mobile web edit |
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=={{header|J}}==
<syntaxhighlight lang="j"> Until=: {{[F.(u[_2:Z:v)}} NB. apply u until v is true
'Marks State'=:'.OX' ; 10{.1
'`errmsg turn board=: echo@'no'`{.`}. NB. get turn/board from state vector
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prompt=: echo@'you''re X''s. enter a move (1–9) each turn'
ttt=: outcome@(show@move Until (won+.full))@State@prompt
NB. use: ttt 0 (arg is ignored)</syntaxhighlight>▼
▲ NB. use: ttt 0 (arg is ignored)
Sample play:
<pre> ttt 0
you're X's. enter a move (1–9) each turn'
Line 6,758 ⟶ 6,755:
X O O
X wins</pre>
=={{header|Java}}==
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