Elementary cellular automaton/Random number generator: Difference between revisions
Elementary cellular automaton/Random number generator (view source)
Revision as of 11:26, 3 December 2019
, 4 years agojulia example
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=={{header|Julia}}==
{{trans|C, Go}}
<lang julia>function evolve(state, rule, N=64)
B(x) = UInt64(1) << x
for p in 0:9
b = UInt64(0)
for q in 7:-1:0
st = UInt64(state)
b |= (st & 1) << q
state = UInt64(0)
for i in 0:N-1
t1 = (i > 0) ? st >> (i - 1) : st >> 63
t2 = (i == 0) ? st << 1 : (i == 1) ? st << 63 : st << (N + 1 - i)
if UInt64(rule) & B(7 & (t1 | t2)) != 0
state |= B(i)
end
end
end
print("$b ")
end
println()
end
evolve(1, 30)
</lang>{{out}}
<pre>
220 197 147 174 117 97 149 171 100 151
</pre>
=={{header|Kotlin}}==
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