Re: How do I print an array with commas separating each element?

  $, = ',';
  print @array;
[download]

$, is the output field separator: print will insert whatever string has been assigned to $, between all of its arguments.

Note that if you use this technique, you should make your assignment to $, temporary by doing

  local $, = ',';
[download]

Comment on Re: How do I print an array with commas separating each element? Select or Download Code

Replies are listed 'Best First'.
RE: Answer: Is there a quick way to print an array with commas seperation each element? by davorg (Chancellor) on Aug 30, 2000 at 18:42 UTC
or... `$" = ', '; print "@array";` [download] -- <http://www.dave.org.uk> European Perl Conference - Sept 22/24 2000, ICA, London <http://www.yapc.org/Europe/>	[reply] [d/l]