What do you understand by a pure virtual member function?


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More C++ General Interview Questions

What is the use of default constructor?

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Write about the use of the virtual destructor?

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What is setiosflags c++?

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Show the declaration for a pointer to function returning long and taking an integer parameter.

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Difference between pass by value and pass by reference?

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What is a pointer how and when is it used?

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What are manipulators in c++ with example?

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Why ctype h is used in c++?

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What is command line arguments in C++? What are its uses? Where we have to use this?

0 Answers   HCL,


What are the basics of classifying different storage types, why?

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What are the debugging methods you use when came across a problem?

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Can you declare an array without a size in c++?

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