About Question enthuware.ocpjp.v7.2.1173 :
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About Question enthuware.ocpjp.v7.2.1173 :
It's interesting. What's the purpose of the class java.lang.Void? Doc says: "The Void class is an uninstantiable placeholder class to hold a reference to the Class object representing the Java keyword void." But this doesn't clear anything for me..
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Re: About Question enthuware.ocpjp.v7.2.1173 :
This might be helpful: http://java.dzone.com/articles/why-does ... -exist-jdk
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Re: About Question enthuware.ocpjp.v7.2.1173 :
Reflection is not there in the Syllabus! Wrapper Class is!
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Re: About Question enthuware.ocpjp.v7.2.1173 :
Is that right?jagoneye wrote:Reflection is not there in the Syllabus! Wrapper Class is!
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Re: About Question enthuware.ocpjp.v7.2.1173 :
Yes, wrapper classes are on the exam.
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