What is annotation in java?

0 Answers  

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What do you understand by abstract classes?

0 Answers   HCL,

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hi to all,i have a question on static block. i saved below as test.java class test extends a { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p as static test static but if i change base class as test class then class test { static { System.out.println("test static"); } public static void main(String []dfs) { } } class a extends test { static { System.out.println("a static"); } public static void main(String []asdf) { } } o/p test static explain me why "a static" wasn't print in second code when it is in derived class

1 Answers  

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What is java beans?

0 Answers  

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What is java command?

0 Answers  

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Hi friends i want display Triangle shap stars(*) please can tell me any one java code logic? * *** ***** ******* Like this

2 Answers   NIIT, TCS,

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Explain polymorphism citing an example.

0 Answers   Amazon,

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Outline the major features of java.

0 Answers  

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Why are the methods of the Math class are static?

1 Answers  

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What classes of exceptions may be caught by a catch clause in java programming?

0 Answers  

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What is the difference between inheritance and encapsulation?

0 Answers  

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Define how can we find the actual size of an object on the heap?

0 Answers  

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