This is Math::Fraction v.53b Purpose: To Manipulate Exact Fractions by Kevin Atkinson, kevina@clark.net Copyright (c) 1997 Kevin Atkinson. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. Version .53b (2 Feb 1998) Beta Release Originally Developed with Perl v 5.003_37 for Win32. Has been testing on Perl Ver 5.003 on a solaris machine and Perl 5.004 on Windows 95 Built on a Linux 2 machine with perl v5.003 Please send me feedback at kevina@clark.net This program is meant to replace the old bigrat perl library. It can do everything it can do and a lot more. Some of its features include: - Being able to add, subtract, multiply, and divide, among other things just like you would normal numbers that's to the overload module. - Being able to convert a decimal, including repeating ones, into a fraction. For example, 1.142857142857 would become 8/7. - Being able to control how the fraction is displayed. For example 8/7 verses 1 1/7 - Being able to use arbitrary size numbers in the numerator and the denominator. - Being able to covert between SMALL (using normal floats/integers) and BIG (using arbitrary size floats/integers) as needed so you do not have to worry about it. (New as of ver .4a) - Being able to have multiple default sets so that a function can modify the defaults with out effecting other functions (New as of ver .4a) This is my first real attempt at writing a Perl Module and at Object-Oriented Programming. (Although I know this is not a true-true Object-Oriented Module as I cheated a little). I mainly wrote it to teach my self how to program Object-Oriently in Perl and for the challenge. If you know of any faster or simpler way of doing any this please let me know. This module is a pure Perl module with no C code or complicated install procedures. To install the module type: perl Makefile.PL make make text (please report any failures to me at kevina@clark.net) make install -or- If you don't wish to formally install it just type: perl QuickInst.pl to install it in this dir or perl QuickInst.pl to install it in another location. To test the module out use 'perl -e "use Math::FractionDemo; frac_calc"'. Type frac_demo to see a small demonstration of its features.