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CISC 323 Intro to Software Engineering

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Abstract representation<br />

of container<br />

Concrete representation<br />

of container - e.g. Vec<strong>to</strong>r<br />

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General Form of Itera<strong>to</strong>r<br />

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Concrete itera<strong>to</strong>r for specific container class - e.g.<br />

itera<strong>to</strong>r for Vec<strong>to</strong>r is different from itera<strong>to</strong>r for hashtable<br />

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Enumeration<br />

interface

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