Un-Answered Questions { Programming Languages }

How to run C++ program in cmd

365


What is bool in C++

368


How to generate random numbers in C++ with a range?

403


Consider the following C++ program

348


Is deconstructor overloading possible? If yes then explain and if no Then why?

504


What is the difference between virtual functions and pure virtual functions?

603


Can we call a virtual function from a constructor?

508


Can we use THIS Pointer in static function – Reason in C++?

334


Factory Method C++ – How to delete pointers returned by it

347


What are issues if we mix new and free in C++?

297


How does free know the size of memory to be deleted

304


What's the value of the expression 5["abxdef"]?

1031


What is a built-in function in C?

786


In C, What is the #line used for?

1045


How can a string be converted to a number?

512