What are vtable and vptr?


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More C++ General Interview Questions

Which function should be used to free the memory allocated by calloc()?

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What is the size of a vector?

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How is an Abstract Base Class(ABC) related to an "Abstract Data Type" (ADT)

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How do you declare a set in c++?

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Where are setjmp and longjmp used in c++?

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Const char *p , char const *p What is the difference between the above two?

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What does it mean to declare a member variable as static?

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What is the use of setprecision in c++?

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

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Tell me an example where stacks are useful?

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What is c++ iterator?

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Is there a new/delete equivalent of realloc?

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