Why do we need pointers?


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More C++ General Interview Questions

Can we use this pointer inside static member function?

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How the programmer of a class should decide whether to declare member function or a friend function?

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What is the type of 'this' pointer? When does it get created?

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What is diamond problem in c++?

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What is an adaptor class in c++?

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How do c++ struct differs from the c++ class?

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Why use of template is better than a base class?

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What are the effects after calling the delete this operator ?

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What is the full form of stl in c++?

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write a program that takes 5 digit no and calculate 2 power that no and print it.

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If a base class declares a function to be virtual, and a derived class does not use the term virtual when overriding that class, is it still virtual when inherited by a third-generation class?

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Explain selection sorting. Also write an example.

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