What is unicode used for?

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Explain enumeration in java?

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What is overloading and overriding in java?

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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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Which method must be implemented by all threads?

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What is java and why do we need it? Explain

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Which way a developer should use for creating thread, i.e. Sub classing thread or implementing runnable.

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Name few java.lang classes introduced with java 8 ?

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What is the difference in between cpp and java? Can u explain in detail?

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What is a parameter in java?

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What is meant by method overriding?

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What are computer functions?

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