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added Julia language "prime.jl" #27

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Merged
merged 4 commits into from
May 1, 2023
Merged

added Julia language "prime.jl" #27

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a43a9fb
added Julia language "prime.jl"
ImanMontajabi Apr 30, 2023
450dad8
inbounds and UInt32 and UInt64
ImanMontajabi Apr 30, 2023
c43f731
null
ImanMontajabi Apr 30, 2023
d044ddc
set data types and 0.5s better
ImanMontajabi Apr 30, 2023
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31 changes: 31 additions & 0 deletions src/prime.jl
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Original file line number Diff line number Diff line change
@@ -0,0 +1,31 @@
function is_prime(n::UInt32)::Bool
one_num::UInt8 = 1
if n <= one_num
return false
end
startloop::UInt8 = 2
endloop = floor(Int16, sqrt(n))
for i in startloop: endloop
zero_num::UInt8 = 0
if n % i == zero_num
return false
end
end
return true
end

let
start = time()
one_num::UInt8 = 1
c::UInt32 = 0
endloop::UInt32 = 9000000
startloop::UInt8 = 0
for i in startloop: endloop
if is_prime(i)
c += one_num
end
end
println("Primes: $c")
dt = time() - start
println("Time: $dt (s)")
end