NAME

    Float::Truncate - Ttruncate Float decimal length by special length

SYNOPSIS

      use Float::Truncate qw/truncate truncate_force/;

DESCRIPTION

    Float::Truncate is used for truncate float decimal length

        use Float::Truncate qw/truncate truncate_force/;
    
        my $float = 1.556;
    
        print truncate( $float, 2 );       # output 1.56
        print truncate_force( $float, 2 ); # output 1.55
    
        # If not special length argument, will original float number.
        print truncate( $float );          # output 1.556

AUTHOR

    MC Cheung <mc.cheung@aol.com>

COPYRIGHT

    Copyright 2018- MC Cheung

LICENSE

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

SEE ALSO

