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

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.

What is the purpose of using enums in Java?

What is the difference between using strings and enums for representing seasons?

Explain how enums can restrict the values that a variable can hold.

How can you create an enum from a string in Java?

What are ordinals in the context of enums, and how are they assigned?

Discuss the potential issues with storing enums in a database using ordinals.

What utility methods are available for enums in Java?