tasks a-s

2013-04-10 23:57:08 -07:00 · 2013-04-10 23:57:08 -07:00 · b83f433714
commit b83f433714
parent 47bf37c096
12433 changed files with 156208 additions and 123 deletions
--- a/Task/Scope-modifiers/Perl/scope-modifiers-4.pl
+++ b/Task/Scope-modifiers/Perl/scope-modifiers-4.pl
@ -0,0 +1,17 @@
+our $camelid = 'llama';
+
+sub phooey
+{
+    print "$camelid\n";
+}
+
+phooey;                   # Prints "llama".
+
+sub do_phooey
+{
+    local $camelid = 'alpaca';
+    phooey;
+}
+
+do_phooey;                # Prints "alpaca".
+phooey;                   # Prints "llama".