Write a program to reverse a number in java?

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What are streams?

0 Answers  

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What is the purpose of a parameter?

0 Answers  

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what is filters and its use?

2 Answers   Virtusa,

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What is immutable class? how to make a Class explicitly "Immutable"?Wap to make a class explicitly immutable.

3 Answers  

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Accenture NJ mostly ask question on Collection like 1)How to sort Objcts and how treeset sort them 2)Explain mechanism of Hashcode finding in Java 3)Name some of the Sorted collection.

2 Answers   Accenture,

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what is the difference between abstract class and Interface?where we can use it in realtime projects?

23 Answers   Agile Software, Cognizant, IBM, Innodata, Logica CMG, Mitosis, Nagarro, Value Chain,

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What is the difference between static and non-static variables?

6 Answers  

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What are the object and class classes used for?

0 Answers  

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Program to print 1 1 2 1 2 3 1 2 3 4 like that

8 Answers   Huawei,

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How do you implement polymorphism in our day to day life?

0 Answers   Cap Gemini,

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Where can i get Latest SUN Certification Dumps and what are the Sun Certification Codes that are available, Im new to JAVA, so please gimme info as i need to write J2EE - Core Java Certification

0 Answers  

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