Can non-public members of another instance of the class be retrieved by the method of the same class?

0 Answers  

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class Foo { public: Foo(int i) { } }; class Bar : virtual Foo { public: Bar() { } }; Bar b; Referring to the above code, when the object 'b' is defined, a compiler error will occur. What action fixes the compiler error? a) Adding a virtual destructor to the class Bar b) Adding a constructor to Bar which takes an int parameter c) Adding "Foo()" to the Bar constructor d) Adding a copy constructor to the class Foo e) Adding "Foo(0)" to the Bar::Bar initializer list

2 Answers   Quark,

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Profiler in projects?

2 Answers   Symphony,

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Which function should be used to free the memory allocated by calloc()?

0 Answers  

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Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like. [ I ended up giving about 4 or 5 different solutions for this, each supposedly better than the others ].

1 Answers  

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Why do we need runtime polymorphism in c++?

0 Answers  

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What are static type checking?

0 Answers  

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What do you mean by translation unit?

0 Answers  

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what is polymorphism?

14 Answers   Accenture,

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I need to find a specific string between two strings how do I do it?

1 Answers   Infosys,

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What is vector processing?

0 Answers  

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What is this pointer in c++?

1 Answers  

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