How do you establish a has-a relationship?

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What is friend class in c++ with example?

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Explain the problem with overriding functions

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What is the equivalent of Pascal's Real a) unsigned int b) float c) char

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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 do you mean by funtion prototype?

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What is c++ programming language?

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Explain function overloading

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What is the Standard Template Library?

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Which programming language is best?

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What is the syntax for a for loop?

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Differentiate between an external iterator and an internal iterator? What is the advantage of an external iterator.

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