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answerWhich of these is a super class of wrappers Byte and short wrappers?OptionsLongFloatDigitsNumber

Question

Which of these is a super class of wrappers Byte and Short wrappers?

Options:

  1. Long
  2. Float
  3. Digits
  4. Number
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Solution

The superclass of Byte and Short wrappers in Java is the Number class. Here's the step by step explanation:

  1. In Java, all the wrapper classes (Byte, Short, Integer, Long, Float, and Double) are subclasses of the abstract class Number.

  2. The Byte, Short, Integer, Long, Float, and Double classes wrap a value of the primitive type byte, short, int, long, float, or double.

  3. The Number class is part of the java.lang package. It is the superclass that classes representing numeric values should extend.

  4. Therefore, the Number class is the superclass of the Byte and Short wrapper classes.

This problem has been solved

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