Re: Re: Red Perl part I

[ysth]

That's strange; if you run it with warnings on, what do you see?

What does this say?

print join ":", map ord, split //, <DATA>;__DATA__
.W&fKq

[mpolo]

Here's the output under perl -w

Argument "*" isn't numeric in array element at index.pl line 7, <DATA>
+ line 1.
Argument "" isn't numeric in array element at index.pl line 7, <DATA> 
+line 1.
Argument "" isn't numeric in array element at index.pl line 7, <DATA> 
+line 1.
The
hmneede

The other code fragment prints 46:87:38:102:75:113:13:10