Why and when is a virtual destructor needed?

5 Answers  

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What is function overloading and operator overloading?

4 Answers  

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assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).

0 Answers  

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Hi friends I have experience of 6 months in website design and maintanence. Now i am looking for other IT jobs.. to switch platform. please post any interview you know in chennai.

0 Answers  

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difine hierarchical inheritance.

9 Answers   ASD Lab, TCS,

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How is the using() pattern useful? What is IDisposable? How does it support deterministic finalization?

1 Answers   IntraLogic,

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What is the purpose of polymorphism?

0 Answers  

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OOP'S advantages of inheritance include:

1 Answers   Infosys,

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What is nutshell in programming language?

1 Answers   Satyam, Tech Mahindra,

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should we use linear search or binary search if elements are placed in random order or mixed?in both cases? i need a little bit detail ans?thnks

2 Answers  

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Child cObj = new Parent() Wahts the output ?

8 Answers   Patni, TCS,

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What does sksksk mean in text slang?

0 Answers  

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