Can a program run without main?
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an operation between an integer and real always yeilds a) integer result b) real result c) float result
Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?
What is using namespace std in c++?
What are the uses of pointers?
What is command line arguments in C++? What are its uses? Where we have to use this?
What is the difference between the compiler and the preprocessor?
What is cout flush?
How do you establish a has-a relationship?
Explain differences between new() and delete()?
Write about the scope resolution operator?
class base { public: int fun(int) {} }; class base2 { public: int fun(float) { } }; so here qustion is both function either function overloading or over riding;
why and when we can declar member fuction as a private in the class?