Jason McVeigh jmcveigh

Description

This is a Perl Maven Pro article written by Jason McVeigh of Orillia, ON, CA. This article was written in response to the blog entry and rapport with Gabor of Perl Maven Pro. This article is written with the best of intentions but also in hopes of recieving the remuneration agreed upon in USD through PayPal.

Sets

In computer programming, a set is a collection of distinct elements. Unique elements may be grouped into a set. Sets are represented in figures as Venn diagrams with each one depicted as a circle containing many elements. Sets are an often used data structure in real-world programming. Sets are readily available in the Perl programming language. This Perl Maven Pro article is an exercise in sets, intuitive set theory and properties of sets.

Set Elements

If an element is a member of a set, then it is said that this element belongs to a set or that this element is in a set. Sets in Perl are used to hold items, data, tags, references or data structures. T

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