What is map and hashmap in java?

0 Answers  

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In a program, initializing an array of 100 KB is throwing an out of memory exception while there is 100 MB of memory available. Why?

0 Answers   MCN Solutions,

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Is it possible to write static method in abstract class? justyfy your answer?

5 Answers   Hexaware,

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Is oracle charging for java?

0 Answers  

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What are the main uses of java?

0 Answers  

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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); } } 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); } }

0 Answers  

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why string constant pool in java

2 Answers   TCS,

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Explain OOPs concept.

0 Answers   Syntel, Visa,

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why pointer is not used in java?

3 Answers  

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explain how many oops concepts available in java with realtime scenarios?

1 Answers   TCS,

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What is a numeric format?

0 Answers  

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What is arrays sort in java?

0 Answers  

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