What Is a Collection? • A collection (sometimes called a container) is simply an object that groups multiple elements into a single unit • Collections typically represent data items that form a natural group, like a - Sequence container - Document - PDFSEARCH.IO

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	What Is a Collection? • A collection (sometimes called a container) is simply an object that groups multiple elements into a single unit • Collections typically represent data items that form a natural group, like a Add to Reading List Document Date: 2008-04-10 11:29:23 Open Document File Size: 168,78 KB Share Result on Facebook

What Is a Collection? • A collection (sometimes called a container) is simply an object that groups multiple elements into a single unit • Collections typically represent data items that form a natural group, like a Add to Reading List