3 # $Header: join.t,v 4.0 91/03/20 01:53:17 lwall Locked $
8 if (join(':',@x) eq '1:2:3') {print "ok 1\n";} else {print "not ok 1\n";}
10 if (join('',1,2,3) eq '123') {print "ok 2\n";} else {print "not ok 2\n";}
12 if (join(':',split(/ /,"1 2 3")) eq '1:2:3') {print "ok 3\n";} else {print "not ok 3\n";}