What is the rule of three?

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What is a class definition?

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What is the word you will use when defining a function in base class to allow this function to be a polimorphic function?

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What is #include cstdlib in c++?

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How can I disable the "echo" feature?

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what is the use of templates?

3 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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What is the difference between mutex and binary semaphore?

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Is there something that we can do in C and not in C++?

14 Answers   Patni,

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What is the difference between object-oriented programming and procedural programming?

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What is & in c++ function?

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Tell me can a pure virtual function have an implementation?

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