Changeset 21998 for t/examples/99problems/problem62.t

Timestamp:

08/21/08 20:41:44 (5 months ago)

Author:

moritz

Message:

[t/examples] some more fixes caught by STD.pm

Files:

• t/examples/99problems/problem62.t (modified) (1 diff)

t/examples/99problems/problem62.t

@@ -41 +41 @@
 sub atlevel($tree, $level) {
     return () unless defined($tree);
-    return $tree[0], if $level == 1;
+    return $tree[0] if $level == 1;
     return atlevel($tree[1], $level - 1), atlevel($tree[2], $level - 1);
 }