Answer / javamasque

Java has proven its strength in past two decades with below points. This language is being used in various fields like desktop, web, enterprise, game, mobile, embedded system, cloud and analytics (Hadoop).
• Open source
• Easy to learn
• Platform independent.
• Wide range of free community, forum
• Large number of APIs and JAVA docs.
• It’s an OOP language.
• Supports multithreading.
• Automatic memory management and garbage collection
• Good memory analysis tool like JConsole and VusualVM, and MAT
• Good number of free IDE tools etc

What is nested loop? What is dangling else condition in it?

0 Answers   Ericsson,

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whays is mean by inner class?

4 Answers   HCL, IBM, TCS,

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we have two threads..both the threads are reading the data.. is there any need of synchronization there?...justify it?

4 Answers   IBM,

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what are the difference between Java and .Net?

5 Answers  

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if a java file without any source code is valid java file?

3 Answers   SparkTG,

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Why is static used?

0 Answers  

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diff b/w sleep(1000) and wait(1000)?

4 Answers   Huawei,

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Can we use a switch statement with strings?

0 Answers  

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Can we serialize singleton class?

0 Answers  

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What is a void method java?

0 Answers  

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Can we execute a program without main() method?

0 Answers  

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What is the difference between overloading and overriding a function?

13 Answers   eG Innovations, Infosys, TCS,

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