What is abstraction in c++?

1 Answers  

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How do you establish an is-a relationship?

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How do you decide which integer type to use?

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Which software is best for programming?

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How do you write a function that can reverse a linked-list?

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What are disadvantages of pointers?

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What do you mean by abstraction in C++?

1 Answers  

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Why would you make a destructor virtual?

3 Answers   Lehman Brothers,

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What is a constant? Explain with an example.

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catch(exception &e) { . . . } Referring to the sample code above, which one of the following lines of code produces a written description of the type of exception that "e" refers to? a) cout << e.type(); b) cout << e.name(); c) cout << typeid(e).name(); d) cout << e.what(); e) cout << e;

2 Answers   Quark,

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Explain differences between alloc() and free()?

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What is unary operator? List out the different operators involved in the unary operator.

0 Answers  

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