Which of the Standard C++ casts can be used to perform a ?safe? downcast: a) reinterpret_cast b) dynamic_cast c) static_cast d) const_cast

2 Answers   Quark,

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Consider the following code fragment: int main(void) { int m = 4; mystery ( m ); mystery ( m ); printf("%d", m); return 0; } What is the output on the monitor if mystery is defined as follows ? void mystery (int m) { m = m+3; }

2 Answers   CDAC, Wipro,

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Is dev c++ a good compiler?

0 Answers  

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What do you mean by public protected and private in c++?

0 Answers  

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Consider a c++ template funtion template<class T> T& Add(T a, T b){return a+b ;} if this function is called as T c = Add("SAM", "SUNG"); what will happen? What is the problem in the template declaration/ How to solve the problem.

7 Answers   LG, Samsung,

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What do you mean by delegate? Can a user retain delegates?

0 Answers  

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Why is c++ called oops?

0 Answers  

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What are the different operators in C++?

3 Answers   HP,

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Explain how we implement exception handling in c++?

0 Answers  

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What are the advantages of using const reference arguments in a function?

0 Answers  

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What is implicit conversion/coercion in c++?

1 Answers  

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What is the difference between Pointer and a Reference? When you would use them?

4 Answers   Wipro,

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