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WWW::Google::Calculator(3) User Contributed Perl Documentation WWW::Google::Calculator(3)

WWW::Google::Calculator - Perl interface for Google calculator

    use WWW::Google::Calculator;
    
    my $calc = WWW::Google::Calculator->new;
    
    print $calc->calc('1+1'); # => 1 + 1 = 2
    print $calc->calc('300kbps in KB/s'); # => 300 kbps = 37.5 kilobytes / second

This module provide simple interface for Google calculator.

http://www.google.com/help/calculator.html

create new instance

calculate $query using by Google and return result.

return undef when something error occurred. (and use $self->error to get last error message)

return last error

Daisuke Murase <typester@cpan.org>

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the LICENSE file included with this module.

2010-12-24 perl v5.32.1

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