Why declare Main() inside the class in java ?

0 Answers   HCL,

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Java.util.regex consists of which classes?

0 Answers  

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How to print nodes of a Binary tree?

1 Answers   TCS,

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solve (x-1)(x-9)=8;

3 Answers   IBM, Manhattan, TCS,

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Can we serialize singleton class?

0 Answers  

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What is a programming object?

0 Answers  

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is JVM platform dependent or independent..?

11 Answers   IBM, Tech Mahindra,

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What is the difference between a synchronized method and a synchronized block?

0 Answers  

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What is the purpose of default constructor?

0 Answers  

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What is meant by JVM? Is JVM platform independent or not?

0 Answers   Wipro,

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we know that every java prog must follows OOPS Principles. Anybody can answer, HOW THE FOLLOWING PROGRAM FOLLOWS OOPS CONCEPTS i.e, Inheritance,Polymarphism,Encapsulation? class a{ public static void main(String args[]){ System.out.println("Hello World"); } }

3 Answers  

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What is use of valueof () in java?

0 Answers  

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