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

Add tasks for all the new languages

Browse source
This commit is contained in:
Tina Müller 2016-12-05 23:44:36 +01:00
parent 9dc3c2bb62
commit bba7bfd280
13208 changed files with 134745 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

26
Task/Monte-Carlo-methods/Swift/monte-carlo-methods.swift Normal file
View file

@ -0,0 +1,26 @@
import Foundation
func mcpi(sampleSize size:Int) -> Double {
var x = 0 as Double
var y = 0 as Double
var m = 0 as Double
for i in 0..<size {
x = Double(arc4random()) / Double(UINT32_MAX)
y = Double(arc4random()) / Double(UINT32_MAX)
if ((x * x) + (y * y) < 1) {
m += 1
}
}
return (4.0 * m) / Double(size)
}
println(mcpi(sampleSize: 100))
println(mcpi(sampleSize: 1000))
println(mcpi(sampleSize: 10000))
println(mcpi(sampleSize: 100000))
println(mcpi(sampleSize: 1000000))
println(mcpi(sampleSize: 10000000))
println(mcpi(sampleSize: 100000000))