About Question enthuware.ocajp.i.v7.2.1351 :

Help and support on OCA OCP Java Programmer Certification Questions
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Syeeric
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About Question enthuware.ocajp.i.v7.2.1351 :

Post by Syeeric »

Answer 4 (correct) : The reverse() method of the StringBuffer class? Shouldn't there be the StringBuilder?
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Re: About Question enthuware.ocajp.i.v7.2.1351 :

Post by admin »

StringBuilder and StringBuffer both have this method. So there is nothing wrong with the option.

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Paul.
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