Answer / nashiinformaticssolutions

The term final is a predefined word in Java that is used while declaring values to variables. When a value is declared using the final keyword, then the variable's value remains constant throughout the program's execution.

Can arraylist contain null values?

0 Answers  

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what is difference between abstract and interface? can i give real time example for the two topics?

7 Answers  

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Is java type safe?

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3) Suppose you are a very rich person, having 50 rooms and you have lost the key for one of the room's. How effectively you can find this key? (Qs2 and Qs3 are related)

3 Answers   RBS,

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What are the rules for naming an array?

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This abstract class is correct ? abstract class A { public abstract void Disp(); public abstract void B() { } public absract virtual C() { } }

0 Answers   HCL,

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What is the nested interface?

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How do you make a thread in java?

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What is getkey () in java?

0 Answers  

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v-model life cycle

0 Answers   Virtusa,

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Is JRE required to compile Java files ?

4 Answers   HCL,

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What is command line used for?

0 Answers  

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