Introduction to Dart's Collection

Get introduced to Dart's collection.

Collections and data structures

Collections are objects that group other objects together according to a conceptual schema. For example, a dictionary is a collection of words and a card deck is a collection of cards.

Another name for collections is data structures and there is a good reason for that. Data structures are a means of structuring data. They are used to store, manipulate, and retrieve all types of data.

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