a class that maintains a pointer to an object that is programatically accessible through the public interface is known as?

2 Answers   CTS,

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How can a '::' operator be used as unary operator?

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Is java based off c++?

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What are advantages of using friend classes?

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Why can templates only be implemented in the header file?

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Can I have a reference as a data member of a class? If yes, then how do I initialise it?

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What is the output of this prog. ? struct A { A(){ cout << \"A\"; } }; struct B { B(){ cout << \"B\"; } }; struct C { C(){ cout << \"C\"; } }; struct D { D(){ cout << \"D\"; } }; struct E : D { E(){ cout << \"E\"; } }; struct F : A, B { C c; D d; E e; F() : B(), A(),d(),c(),e() { cout << \"F\"; } };

2 Answers  

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Write about a nested class and mention its use?

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What is vector string in c++?

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Can we specify variable field width in a scanf() format string? If possible how?

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What operators can you overload in c++?

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What are shallow and deep copies?

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