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Tiger exam vs. Wrapper Class

 
Richard Huang
Greenhorn
Posts: 26
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Is that true that the Wrapper Class won't appear tiger exam due to the boxing concept?

in other word, I can skip the Wrapper Class section when I prepare for the beta exam. is that true?

Thanks a million...
 
Jim Yingst
Wanderer
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No. I don't think it's possible to really understand boxing and unboxing without understanding wrappers. With autoboxing, you don't need to explicitly refer to wrappers as often as you do without autoboxing - but you do still need to directly refer to wrappers sometimes, and you need to understand how they work.
 
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