What are the uses of pointers?


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More C++ General Interview Questions

Why was c++ created?

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Explain the difference between struct and class in terms of access modifier.

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What are dynamic type checking?

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What is a manipulative person?

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Assume studentNames and studentIDs are two parallel arrays of size N that hold student data. Write a pseudocode algorithm that sorts studentIDs array in ascending ID number order such that the two arrays remain parallel.

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Explain function overloading

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What is null pointer and void pointer?

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What is function overloading in C++?

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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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How is static data member similar to a global variable?

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check whether a no is prime or not.

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Write about an iterator class?

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