Which of these methods is not defined in both Byte and Short wrappers?intValue()isInfinite()toString()hashCode()
Question
Which of these methods is not defined in both Byte and Short wrappers?intValue()isInfinite()toString()hashCode()
Solution
The method that is not defined in both Byte and Short wrappers is isInfinite(). This method is associated with Float and Double wrappers, not Byte and Short. The methods intValue(), toString(), and hashCode() are common to all the wrapper classes in Java.
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