Answer Posted / sumathi

Data Abstraction is the act of representing the essential
features of an object without including the background
details.

How can you differentiate between inheritance and implementation in c++?

1149

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When we use Abstract Class and when we use Interface?where we will implement in real time?

2134

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What is using namespace std in c++?

1087

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Explain the use of virtual destructor?

1025

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Define a pdb file.

1029

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What does the following do: for(;;) ; a) Illegal b) Loops forever c) Ignored by compiler...not illegal

1118

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Is the declaration of a class its interface or its implementation?

1122

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What is the size of a vector?

1060

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How are Structure passing and returning implemented by the compiler?

1058

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If there are two catch statements, one for base and one for derived, which should come first?

988

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What is the average salary of a c++ programmer?

963

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What is the cout in c++?

1004

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write a program that withdrawals,deposits,balance check,shows mini statement. (using functions,pointers and arrays)

2294

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What is meant by the term name mangling in c++?

907

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How will you call C functions from C ++ and vice-versa?

1079

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