Java Programming for Complete Beginners - Java 16 - Java Tip 14 - Why Enum and Enum Basics - Ordinal and Values

Java Programming for Complete Beginners - Java 16 - Java Tip 14 - Why Enum and Enum Basics - Ordinal and Values

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Information Technology (IT), Architecture

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Hard

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The video tutorial introduces Java Enums, explaining their purpose and how they help restrict values to a predefined set. It covers creating and using Enums, including utility methods like 'valueOf' and 'ordinal'. The tutorial also discusses the implications of storing Enums in databases and advises against using ordinals for this purpose due to potential issues with value changes.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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