What is charat ()?

0 Answers  

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public class Test { public static void main(String ar[]) { Integer a = 10; Integer b =10; Integer c = 145; Integer d = 145; System.out.println(a==b); System.out.println(c==d); } }

7 Answers   iGate,

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Can you explain the difference b/n abtract and interface with a good example,?In what cases we have use abtract and what case interface?

4 Answers   Satyam,

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When throw keyword is used?

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Can we override private methods?

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Who found java?

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What is sortedmap interface?

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What are untrusted applets?

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Mention some interfaces implemented by linked list in java.

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How to use Media tracker Class.

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What are the differences between heap and stack memory?

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Are arrays passed by reference in java?

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