Introduction to Java Programming and Data Structures  Comprehensive Version (11th Edition)
Introduction to Java Programming and Data Structures Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134700144
Author: Liang
Publisher: PEARSON
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Chapter 21.6, Problem 21.6.2CP
Program Plan Intro

Map:

Map is an interface which contains values on the basis of key and a value pair and represents a mapping between them. Each key and a value pair in the map are unique.

A map can be of three types: HashMaps, LinkedMaps and TreeMaps.

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