Comments on: File I/O Part 1

By: Andrey

Andrey — Tue, 19 May 2009 16:09:48 +0000

Thanks for info. It is sometimes quite difficult to convert some program from one language to another. Such comparisons come in very handy.

By: japan searches

japan searches — Mon, 18 Aug 2008 04:58:24 +0000

hey…

thanks…

By: Php Perl

Php Perl — Sat, 05 Jul 2008 07:47:28 +0000

anybody here know of a good site to find more info on Php Perl? I’ve got this site bookmarked and im gonna keep checking it out, but i still would like to find a site that covers Php Perl a little more thoroughly..thanks

By: Roger

Roger — Tue, 01 Jul 2008 17:05:56 +0000

Another way to get the first two items of the list containing the lines of the file would be using a range as in:

lines[0..1].eachWithIndex{ it, i -> println “{i+1}: $it” }

would provide the output:

1: line 1 String contents
2: line 2 String contents

if you don’t need the index value then use the following
lines[0..1].each{ println it }

would provide the output:

line 1 String contents
line 2 String contents

I enjoyed the language comparisons. Of course, my favorite is Groovy because it is very Java like and integrates will all the existing Java libraries but supports more flexibility than Java.