What is a virtual destructor? Explain the use of it?


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More C++ General Interview Questions

Explain how functions are classified in C++ ?

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What is &x in c++?

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How does class accomplish data hiding in c++?

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How do I download c++?

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Describe the process of creation and destruction of a derived class object?

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What are Binay tress and B trees? Diff between them?

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List out function which we can call without using object

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if i want cin 12345678910 and cout abcdefghij. so how can i create the program?. example : if i key in 8910 so the answer is ghij.

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Explain what are the sizes and ranges of the basic c++ data types?

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What is a block in c++?

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What do you mean by function overriding & function overloading in c++?

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You have to take 2 arrays of length 10. Input the values of array 1 from the user. Then copy the values of array 1 to array 2 in ascending order For example if user enters 9, 5, 6, 8, 1, 0, 2, 7, 4, 3 then copy the smallest element i.e. 0 first followed by 1, 2 and so

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