Can a built-in function be recursive?

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Explain queue. How it can be implemented?

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class HasStatic { static int I; }; Referring to the sample code above, what is the appropriate method of defining the member variable "I", and assigning it the value 10, outside of the class declaration? a) HasStatic I = 10; b) int static I = 10; c) static I(10); d) static I = 10; e) int HasStatic::I = 10;

1 Answers   Quark,

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why the size of an empty class is 1

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Why do we need constructors in c++?

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class Foo { const int x; protected: Foo(int f); ~Foo(); }; Foo f; Referring to the sample code above, why will the class declaration not compile? a) The variable x is const. b) The destructor is protected. c) The destructor is not public. d) The constructor is protected. e) There is no default constructor.

5 Answers   Quark,

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Is c++ a low level language?

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How do I get good at c++ programming?

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What is enum c++?

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What is a volatile variable in c++?

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Explain the pure virtual functions?

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List out function which we can call without using object

1 Answers  

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