Java Programming for Complete Beginners - Java 16 - Step 08 - Java Wrapper Classes - an Introduction - Why and What?

The video introduces wrapper classes in Java, explaining their purpose and utility. Wrapper classes are object representations of primitive data types, providing additional functionality such as conversion from strings and utility methods. They are essential for storing primitive values in collections, which require objects. The video sets the stage for a deeper dive into specific wrapper classes and their methods in subsequent videos.

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