what is virtual destructor

7 Answers   L&T, TCS,

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#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile

1 Answers   CTS, Wipro,

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What is byval and byref? What are differences between them?

0 Answers   HCL, Wipro,

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What is purpose of inheritance?

0 Answers  

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Get me an image implementation program.

0 Answers  

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Finding of the 4 larger (bigger) numbers from the list like{1245,4587,2145,1163,29987,65783.....}

1 Answers   Wipro,

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What does and I oop mean in text?

0 Answers  

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What does the keyword "static" mean?

4 Answers   TCS,

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What is object and example?

0 Answers  

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Which is the parameter that is added to every non-static member function when it is called?

3 Answers   Accenture,

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What are objects in oop?

0 Answers  

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some one give d clear explanation for polymorphism

3 Answers  

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