Which Of These Methods Can Be Used To Check Whether The Given #457
Which of these methods can be used to check whether the given value is a number or not?
This multiple choice question (MCQ) is related to the book/course
gs gs128 Java.
It can also be found in
gs gs128 Exploring Java Lang Java IO - Java.lang - Double & Float Wrappers - Quiz No.1.
Which of these methods can be used to check whether the given value is a number or not?
isNaN()
isNumber()
checkNaN()
checkNumber()
