What is a manipulator in c++?

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class X { private: int a; protected: X(){cout<<"X constructor was called"<<endl;} ~X(){cout<<"X destructor was called"<<endl} }; Referring to the code above, which one of the following statements regarding "X" is TRUE? a) X is an abstract class. b) Only subclasses of X may create X objects. c) Instances of X cannot be created. d) X objects can only be created using the default copy constructor. e) Only friends can create instances of X objects.

2 Answers   Quark,

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Explain the uses of static class data?

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Are c and c++ similar?

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What issue do auto_ptr objects address?

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What are stacks?

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Out of fgets() and gets() which function is safe to use and why?

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How delete [] is different from delete?

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Write about the local class and mention its use?

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What is string in c++ programming?

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Which c++ compiler is best?

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What is & in c++ function?

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