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

0 Answers  

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What are methods and how are they defined?

0 Answers  

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What is return used for in java?

0 Answers  

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difference between byte stream class and character stream class?

0 Answers  

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Explain polymorphism citing an example.

0 Answers   Amazon,

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why string is not taking as primitive datatypes but we r taking it as a class? why explain it?

2 Answers   HP, SparkTG,

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What is r * in math?

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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How many functional interfaces does java 8 have?

0 Answers  

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Write a java program for binary search?

0 Answers  

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how exactly garbage collection take place?

4 Answers  

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how to create an applet

2 Answers  

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