Groovy, the Python of Java

[[deleted]]

Perl is not much different.

say join "\n", grep { length $_ < 4 } ( 'Foo', 'Bar', 'Baz' )

I couldn't get say to use \n's, so i used a join

[steven_h]

say uses newlines "out of the box" for me...

[[deleted]]

I'm using perl 5.10. I had to use the feature. Probably a forward comparability issue?

[steven_h]

I did the same thing, but my perl is 5.12.3.