Multiple choice technology programming languages

Classes that allow primitive types to be accessed as objects.

  1. Wrapper Classes

  2. Super Classes

  3. Sub Classes

  4. None of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Wrapper classes in Java (Integer, Double, Character, Boolean, etc.) encapsulate primitive data types within objects. This allows primitives to be used in contexts requiring objects, such as collections. Super classes and sub classes refer to inheritance relationships, not primitive wrapping.

Keep practicing — related questions