Other posters have already provided fine solutions so I won't go there but, in general, your code should always include:

use strict;
use warnings;
use diagnostics; # not strictly necessary but really nice

[download]

The other posters did hint at that but I wanted to be more explicit.

Also, in the future it would be especially cool if you would clearly flag homework in the header line.

Hope this helps!

(update: minor clarification mod)
--
Wade

In reply to Re: Parsing a text file by wade
in thread Parsing a text file by nimajneb

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