static <A> L<A> evenEntries(L<A> l) { int n = (l(l)+1)/2; L<A> out = emptyList(n); for i to n: out.add(l.get(i*2)); ret out; }
Began life as a copy of #1024709
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Snippet ID: | #1025010 |
Snippet name: | evenEntries - entries of list at even positions (counting from 0) |
Eternal ID of this version: | #1025010/1 |
Text MD5: | 353eadc89bb8b86cd9aaef75e257739c |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2019-09-01 11:34:00 |
Source code size: | 144 bytes / 7 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 220 / 262 |
Referenced in: | [show references] |