What are pointers used for c++?


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More C++ General Interview Questions

Differentiate between a constructor and a destructor in c++.

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what is VOID?

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What is binary object model?

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What is the type of this pointer in c++?

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Can a program run without main?

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How can we read/write Structures from/to data files?

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When do we use copy constructors?

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What flag means?

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Arrange Doubly linked list in the ascending order of its integral value and replace integer 5 with 7?

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What are the different types of polymorphism in c++?

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Explain pass by value and pass by reference.

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What are friend classes? What are advantages of using friend classes?

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