What is a null object in c++?


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More C++ General Interview Questions

What is polymorphism and its type in c++?

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Define 'std'.

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What is the difference between method overloading and method overriding in c++?

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How does code-bloating occur in c++?

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What is the use of seekg in c++?

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What is a protocol class?

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Are there any special rules about inlining?

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Can you please explain the difference between overloading and overriding?

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Ask to write virtual base class code?

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What function initalizes variables in a class: a) Destructor b) Constitutor c) Constructor

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What size is allocated to the union variable?

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What is one dimensional array in c++?

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