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Doubt

Sree Potluri
Ranch Hand

Joined: Aug 12, 2009
Posts: 62
public class Test {
//insert here
{
List<T> output = new LinkedList<T>();
for (T t:input)
output.add(0,t);
return output;
}
}

which can be inserted //insert here to compile and run without error
A. public static <T> List <T> backwards(List<T> input)
B. public static <T> List <T> backwards(List<? extends T> input)
C. public static <T> List <T> backwards(List<? super T> input)
D. public static <T> List <? extends T> backwards(List<T> input)
E. public static <T> List <? super T> backwards(List<T> input)
F. public static <? extends T> List <T> backwards(List<T> input)
G. public static <? super T> List <T> backwards(List<T> input)

Correct answer A, B, D, E

Help me understand this
Raju Champaklal
Ranch Hand

Joined: Dec 10, 2009
Posts: 521
simple use public static void main(String args[]) method in your enum...and then print Winter.getInfo() on the console..or else Season.Winter.getInfo() from some other class


scjp 1.6 91%, preparing for scmad
"Time to get MAD now.. we will get even later"....by someone unknown
Raju Champaklal
Ranch Hand

Joined: Dec 10, 2009
Posts: 521
how could you change your question....for a new question you should have started a new thread....
Jeevan Reddy
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Joined: Nov 10, 2009
Posts: 142
Raju Champaklal wrote:how could you change your question....for a new question you should have started a new thread....


I didn't know the question was edited.
I was wondering about your reply. Trying to figure out , then I saw your next reply.


SCJP 1.6 (94%)
http://faq.javaranch.com/java/JspFaq
Devaka Cooray
ExamLab Creator
Saloon Keeper

Joined: Jul 29, 2008
Posts: 3106
    
  41

Sree, please UseAMeaningfulSubjectLine when you ask a question. You may also have a look at this faq.


Author of ExamLab ExamLab - a free SCJP / OCPJP exam simulator
What would SCJP exam questions look like? -- Home -- Twitter -- How to Ask a Question
Sree Potluri
Ranch Hand

Joined: Aug 12, 2009
Posts: 62
Sorry for the confusion. But can you help me understand about this one.
Devaka Cooray
ExamLab Creator
Saloon Keeper

Joined: Jul 29, 2008
Posts: 3106
    
  41

Sree Potluri wrote:Sorry for the confusion. But can you help me understand about this one.

Let's continue the discussion in your other topic.
 
 
subject: Doubt