Why would you use pointers in c++?


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More C++ General Interview Questions

write program for palindrome

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Which one between if-else and switch is more efficient?

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What are the restrictions apply to constructors and destructors?

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In a function declaration, what does extern mean?

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Why do we need runtime polymorphism in c++?

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Can you pass an array to a function in c++?

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Differentiate between late binding and early binding. What are the advantages of early binding?

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What is the difference between set and map in c++?

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What is c++ map?

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What is std :: flush?

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What are pointer-to-members in C++? Give their syntax.

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How do you find out if a linked-list has an end? (I.e. The list is not a cycle)

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