Answer Posted / nagarajan

java .net

java is a from sun. .net is from microsoft.

java is a single .net is a multiple language
language.

java is a language plue .net is a
runtime framework that
support multiple language (c# ,VB)
a runtime

Can we override constructors in java?

1079

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Where is the singleton class used?

982

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What is mean by collections in java?

1100

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What is an immutable class?

1088

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What is tree in java?

866

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What is a double?

1047

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Can you write a java class that could be used both as an applet as well as an application?

916

---

State one difference between a template class and class template.

1028

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What is parameters example?

975

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What are internal and external variables?

916

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Why is the main method declared static?

1084

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Describe the process as to how substring() methodology mechanisms in java.

1059

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What type of language is java?

946

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If try block is successfully executed, Then Is Finally block executed?

1044

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How will you invoke any external process in java?

1057

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