£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyʦ•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~芩ÊǍí`ÔÑ©ú뙵'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶êםӼ㞪éUWŸÈË%DÒÕ¬ï‘]/Åcx ‰ï2ß]ä6G[]S£Ôϯrs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ ¯¹ægƒÛowЍø^d™ý½ßB7áyMä9ÜÖUã !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! --TEST-- link_001: Test linked list constructed with an initial link --FILE-- appendNode($tester2); $xyy->appendNode($tester3); $xyy->appendNode($tester4); $link = $xyy->current(); print "Current: " . $link->getNumb() . "\n"; print "While: "; // test iteration with while() do { print $link->getNumb(); } while ($link = $xyy->next()); print "\nRewind: "; $link = $xyy->rewind(); print $link->getNumb(); print "\n"; print "Foreach: "; // test foreach() iteration foreach ($xyy as $bull) { print $bull->getNumb(); } print "\nEnd: "; $link = $xyy->end(); print $link->getNumb(); print "\n"; print "While (in reverse): "; // test iteration with while() do { print $link->getNumb(); } while ($link = $xyy->previous()); ?> --EXPECT-- Current: 1 While: 1234 Rewind: 1 Foreach: 1234 End: 4 While (in reverse): 4321