Show the application of a dynamic array with the help of an example.

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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 are structures and unions?

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How do you write a function that can reverse a linked-list?

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Check for Balanced Parentheses using Stack?

1 Answers  

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what is static function

2 Answers   Patni,

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What are enumerations?

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Is it possible for a member function to use delete this?

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What is iterator c++?

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What happens when the extern "c" char func (char*,waste) executes?

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What is a namespace in c++?

3 Answers  

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What is the difference between a pointer and a link in c ++?

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