What is the benefit of learning c++?

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Explain the difference between class and struct in c++?

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List different attributes in C++?

0 Answers   Ericsson,

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Explain the concept of dynamic allocation of memory?

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What does new do in c++?

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template<class T, class X> class Obj { T my_t; X my_x; public: Obj(T t, X x) : my_t(t), my_x(x) { } }; Referring to the sample code above, which one of the following is a valid conversion operator for the type T? a) T operator T () { return my_t; } b) T operator(T) const { return my_t; } c) operator(T) { return my_t; } d) T operator T (const Obj &obj) { return obj.my_t; } e) operator T () const { return my_t; }

1 Answers   Quark,

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What is the use of bit fields in structure declaration?

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Floating point representation and output seems to be compiler dependent?

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Which of the following is not a valid declaration for main() a) int main() b) int main(int argc, char *argv[]) c) They both work

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What is the use of string in c++?

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What is friend class in c++ with example?

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Describe run-time type identification?

1 Answers  

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