Tic-tac-toe: Difference between revisions
Content added Content deleted
(→{{header|UNIX Shell}}: Add implementation.) |
m (→{{header|UNIX Shell}}: Added player colors using ANSi escapes.) |
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local board=(1 2 3 4 5 6 7 8 9) tokens=(X O) |
local board=(1 2 3 4 5 6 7 8 9) tokens=(X O) |
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show_board "${board[@]}" |
show_board "${board[@]}" |
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# player colors: computer is red, human is green |
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local computer=31 human=32 |
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if (( RANDOM % 2 )); then |
if (( RANDOM % 2 )); then |
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players=(computer human) |
players=(computer human) |
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colors=($computer $human) |
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printf 'I go first!\n' |
printf 'I go first!\n' |
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else |
else |
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players=(human computer) |
players=(human computer) |
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colors=($human $computer) |
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printf 'You go first!\n' |
printf 'You go first!\n' |
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fi |
fi |
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*) printf 'Unknown player "%s"\n' "${players[turn%2]}"; exit 1;; |
*) printf 'Unknown player "%s"\n' "${players[turn%2]}"; exit 1;; |
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esac |
esac |
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show_board "${board[@]}" |
show_board "${board[@]}" | sed -e "s/${tokens[0]}/"$'\e['"${colors[0]}"$'m&\e[0m/g' \ |
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-e "s/${tokens[1]}/"$'\e['"${colors[1]}"$'m&\e[0m/g' |
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(( turn=turn+1 )) |
(( turn=turn+1 )) |
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done |
done |
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done |
done |
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choice=${blanks[RANDOM % ${#blanks[@]}]} |
choice=${blanks[RANDOM % ${#blanks[@]}]} |
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printf 'I go in space %d.\n' "$(( choice + 1 ))" >/dev/tty |
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board[choice]=$token |
board[choice]=$token |
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printf '%s\n' "${board[@]}" |
printf '%s\n' "${board[@]}" |
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} |
} |
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main "$@" |
main "$@"</lang> |
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</lang> |
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{{Out}} |
{{Out}} |
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Play again? n |
Play again? n |
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</pre> |
</pre> |
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=={{header|VBA}}== |
=={{header|VBA}}== |
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Human play first with the "X". You must choose the row and the column you want to play... |
Human play first with the "X". You must choose the row and the column you want to play... |
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