Home
Random
Log in
Settings
About Rosetta Code
Disclaimers
Rosetta Code
Search
Perfect numbers: Difference between revisions
Page
Discussion
← Older edit
Newer edit →
Perfect numbers
(view source)
Revision as of 00:35, 1 May 2014
14 bytes removed
,
10 years ago
→{{header|Scala}}
Revision as of 00:32, 1 May 2014
(
view source
)
rosettacode>Jaco60
(
→{{header|Scala}}
)
← Older edit
Revision as of 00:35, 1 May 2014
(
view source
)
rosettacode>Jaco60
(
→{{header|Scala}}
)
Newer edit →
Line 1,576:
<lang scala>def perfect(n: Int) =
(for (x <-
List.range(
2
,
to
n/2
+ 1)
if n % x == 0) yield x).sum + 1 == n
</lang>
Anonymous user
rosettacode>Jaco60