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June 2018 Update

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Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
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14
Task/Exceptions/Julia/exceptions.julia Normal file
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@ -0,0 +1,14 @@
function extendedsqrt(x)
try sqrt(x)
catch
if x isa Number
sqrt(complex(x, 0))
else
throw(DomainError())
end
end
end
@show extendedsqrt(1) # 1
@show extendedsqrt(-1) # 0.0 + 1.0im
@show extendedsqrt('x') # ERROR: DomainError