About Question enthuware.ocpjp.v7.2.1173 :
Posted: Tue Jul 30, 2013 11:52 am
The question:
class java.lang.Void is standard java class for wrapping 'void' type.
I answered false as this class is really just a placeholder and does not wrap anything however the correct answer according to enthuware is true.
I think that this is a poorly phrased question as wrapping has a fairly well understood meaning in programming and Void simply doesn't wrap anything.
class java.lang.Void is standard java class for wrapping 'void' type.
I answered false as this class is really just a placeholder and does not wrap anything however the correct answer according to enthuware is true.
I think that this is a poorly phrased question as wrapping has a fairly well understood meaning in programming and Void simply doesn't wrap anything.