What is singleton class example?

0 Answers  

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System.out.println("somestring"); It will create any object or not

5 Answers   CSC,

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How do you sort arraylist in descending order?

0 Answers  

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1).what is the difference between below examples String s="vijay"; String s=new String("vijay");

12 Answers   Mascon, Satyam, TCS,

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What is a nested class?

0 Answers  

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What is the difference between length and length() method in java?

0 Answers  

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What will be the output of round(3.7) and ceil(3.7)?

0 Answers  

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explain different ways of using thread? : Java thread

0 Answers  

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Which software is used for java programming?

0 Answers  

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What are parent methods and how can you call them?

2 Answers  

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How can we create objects if we make the constructor private ?

0 Answers  

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Given a singly linked list, find the middle of the list in a single traversal without using temporary variable.

0 Answers   Fidelity,

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