What are friend functions in C++?


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More C++ General Interview Questions

What are vtable and vptr?

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What does ios :: app do in c++?

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Which command properly allocates memory a) char *a=new char[20]; b) char a=new char[20]; c) char a=new char(20.0);

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Define the process of handling in case of destructor failure?

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Why is main an int?

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why and when we can declar member fuction as a private in the class?

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What are the rules for naming an identifier?

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Explain object slicing in c++?

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What is ostream in c++?

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Distinguish between new and malloc and delete and free().

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What it is and how it might be called (2 methods).

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What is static in c++?

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