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Factors of an integer: Difference between revisions
added Julia example
(→List comprehension: Factor, cofactor. Rearrange a list of tuples to a sorted list) |
(added Julia example) |
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Line 1,160:
factors(53); // [1,53]
factors(64); // [1,2,4,8,16,32,64]</lang>
=={{header|Julia}}==
<lang julia>function factors(p)
f = Array(typeof(p), 0)
n = one(p)
while n*n < p
if p % n == 0
push!(f, n)
push!(f, div(p, n))
end
n += one(p)
end
n*n == p && push!(f, n)
return sort!(f)
end</lang>
Example output:
<pre>
julia> factors(45)
6-element Array{Int64,1}:
1
3
5
9
15
45
</pre>
=={{header|K}}==
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