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Mock Exam Question

 
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hi,



In the above code the answers are given as " a, d and e". I understood the reson for option a and d but I'm not able to get why option e is correct. Could someone plz explain me that?

Thanks
 
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That is the purpose of the generic declaration TreeSet<test>. You specify that the TreeSet is going to hold test objects.
 
Asha Pathik
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Oh! ... got it. It was a general question about generics. I was mixing it with program behaviour.

Thanks Keith
Asha
 
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Is the use of the Comparator interface allowed? As far as i know, only interface Comparable can be used.
 
Keith Lynn
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Do you mean in general or with generics?
 
Asha Pathik
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I meant the other options were related to the program behaviour whereas the last option was about the correct meaning of the "generic collection declaration", nothing related to program behaviour.

Asha
 
Don't get me started about those stupid light bulbs.
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