Do you need a main function in c++?


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More C++ General Interview Questions

What are the manipulators in c++?

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What is meant by reference variable in C++?

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Write a function which takes a character array as input and reverses it in place.

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What is difference between c++ 11 and c++ 14?

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structure that describe a hotel with name, address,rooms and number of rooms

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What is an adaptor class or wrapper class in c++?

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What are the types of STL containers?

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Why is null pointer used?

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What happens when a function throws an exception that was not specified by an exception specification for this function?

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Why do we need templates?

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Floating point representation and output seems to be compiler dependent?

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