aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

June 2018 Update

Browse source
This commit is contained in:
Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Task/SEDOLs/Julia/sedols.julia Normal file
View file

@ -0,0 +1,21 @@
using Base.Test
function appendchecksum(chars::AbstractString)
if !all(isalnum, chars) throw(ArgumentError("invalid SEDOL number '$chars'")) end
weights = [1, 3, 1, 7, 3, 9, 1]
s = 0
for (w, c) in zip(weights, chars)
s += w * parse(Int, c, 36)
end
return string(chars, (10 - s % 10) % 10)
end
tests = ["710889", "B0YBKJ", "406566", "B0YBLH", "228276", "B0YBKL", "557910", "B0YBKR", "585284", "B0YBKT", "B00030"]
csums = ["7108899", "B0YBKJ7", "4065663", "B0YBLH2", "2282765", "B0YBKL9", "5579107", "B0YBKR5", "5852842", "B0YBKT7", "B000300"]
@testset "Checksums" begin
for (t, c) in zip(tests, csums)
@test appendchecksum(t) == c
end
end