Nim game: Difference between revisions
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→{{header|Java}}
m (→{{header|Red}}: add syntax highlighting) |
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Line 1,389:
320 PRINT "You win!"
330 END IF</lang>
=={{header|J}}==
Implementation:
<lang J>nim=: {{
prompt tokens=: 12
}}
prompt=: {{
echo 'tokens: ',":tokens
if. 1>tokens do.
echo 'game over'
else.
echo 'take 1, 2 or 3 tokens'
end.
}}
take=: {{
assert. y e.1 2 3
assert. 0=#$y
tokens=:tokens-y
echo 'I take ',(":t=. 4-y),' tokens'
prompt tokens=:tokens-t
}}</lang>
Sample session:
<lang J> nim''
tokens: 12
take 1, 2 or 3 tokens
take 1
I take 3 tokens
tokens: 8
take 1, 2 or 3 tokens
take 2
I take 2 tokens
tokens: 4
take 1, 2 or 3 tokens
take 3
I take 1 tokens
tokens: 0
game over</lang>
=={{header|Java}}==
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