Answer / shyam

package is a collection of related classes and interfaces.or
package is a nothing but directory.

How can we make a class virtual?

0 Answers   Fidelity,

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What is an example of procedure?

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What is return type in java?

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What are keywords in programming?

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Question 6 [9] 6.1 In what situations (in general) would you use a TreeMap? (3) 6.2 In what situations (in general) would you use a HashSet to store a collection of values?

1 Answers  

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whats is the use of final,in which situation final can be used in the application?

2 Answers   DNS,

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What are the 7 types of characters?

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What do you mean by checked exceptions?

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Explain about narrowing conversion in java?

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Explain the key functions of data binding?

0 Answers   Akamai Technologies, Aspire, Impetus, Infogain, Tavant Technologies, Virtusa,

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Which is faster call by value or call by reference?

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Why does java have two ways to create child threads?

0 Answers  

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