How do I read two items at a time in a Perl foreach loop?

Question

What I\'m looking for is something like:

@list = qw(1 2 3 4 5 6);
foreach (@list) {
  #perl magic goes here 
  print \"i: $i, j:$j\\n\";
}

Answer 1

while ($#rec>0) {
  my($a,$b) = ( shift(@rec), shift(@rec) );
  print "($a,$b)\n";
}