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author | Martin Odersky <odersky@gmail.com> | 2003-02-14 14:39:24 +0000 |
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committer | Martin Odersky <odersky@gmail.com> | 2003-02-14 14:39:24 +0000 |
commit | 21b147f7caf8b558b00044f493cf9da392c7e30e (patch) | |
tree | a964142a10a16e7c9a64b03e44fdde1d9f1b63be /test/pos/cours2b.scala | |
parent | fd3f10df3cd88fe3b970f8312a479ae63f0803b8 (diff) | |
download | scala-21b147f7caf8b558b00044f493cf9da392c7e30e.tar.gz scala-21b147f7caf8b558b00044f493cf9da392c7e30e.tar.bz2 scala-21b147f7caf8b558b00044f493cf9da392c7e30e.zip |
Initial version.
Diffstat (limited to 'test/pos/cours2b.scala')
-rw-r--r-- | test/pos/cours2b.scala | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/pos/cours2b.scala b/test/pos/cours2b.scala new file mode 100644 index 0000000000..edac3ed483 --- /dev/null +++ b/test/pos/cours2b.scala @@ -0,0 +1,18 @@ +module m1 { + + def gcd(x: Int, y: Int): Int = + if (y == 0) x + else gcd(y, x % y); + + gcd(14, 21); + + def smallestDivisor(n: Int) = { + def findDivisor(d: Int): Int = + if (d * d > n) n + else if (n % d == 0) d + else findDivisor(d + 1); + findDivisor(2); + } + + def isPrime(n: Int) = smallestDivisor(n) == n; +} |