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

0 Answers  

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Can an interface extands a class?

5 Answers  

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Nullpointer exception is a very common exception. Why is it not made as a checked exception?

2 Answers   Ness Technologies,

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What is an class?

0 Answers  

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Explain listiterator and methods in listiterator?

0 Answers  

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In Java, what are public static void main string args?

2 Answers  

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Explain list interface?

0 Answers  

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How do you do descending order in java?

0 Answers  

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What is the basic concepts of OOPS?

0 Answers   BlackRock,

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Package1 and Package2 both have a method name lets say "methodA" with different implementation. When I import both the packages in a java class how can I use both the methods?

7 Answers   Ericsson,

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What is locale?

0 Answers  

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What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } } 10. What is the output of the following Java program? class Main { public static void main(String args[]){ final int i; i = 10; System.out.println(i); } }

1 Answers  

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