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| author | paltherr <paltherr@epfl.ch> | 2003-07-18 11:29:07 +0000 |
|---|---|---|
| committer | paltherr <paltherr@epfl.ch> | 2003-07-18 11:29:07 +0000 |
| commit | 30309b2ba2d8bfa6fb656cd760f6315581204d1d (patch) | |
| tree | 816b6f68cbf63c7f255dab18939623cb6ec0248a /test/pos/sqrt.scala | |
| parent | 5f77ce3a39f276eea29df1b09926553364d80e1d (diff) | |
| download | scala-30309b2ba2d8bfa6fb656cd760f6315581204d1d.tar.gz scala-30309b2ba2d8bfa6fb656cd760f6315581204d1d.tar.bz2 scala-30309b2ba2d8bfa6fb656cd760f6315581204d1d.zip | |
- Removed duplicates
Diffstat (limited to 'test/pos/sqrt.scala')
| -rw-r--r-- | test/pos/sqrt.scala | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/test/pos/sqrt.scala b/test/pos/sqrt.scala deleted file mode 100644 index 5ad1718619..0000000000 --- a/test/pos/sqrt.scala +++ /dev/null @@ -1,21 +0,0 @@ -object test { - - def abs(x: Double) = if (x >= 0) x else 0 - x; - - - def square(x: Double) = x * x; - - def sqrt(x: Double) = { - def sqrtIter(guess: Double): Double = - if (isGoodEnough(guess)) guess - else sqrtIter(improve(guess)); - - def improve(guess: Double) = - (guess + x / guess) / 2; - - def isGoodEnough(guess: Double) = - abs(square(guess) - x) < 0.001; - - sqrtIter(1.0); - } -}
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