In C++, cout is found in which library file?

Which member function of a class can’t modify its objects attributes?

What is the output of this program?

How many objects can present in a single class?

What is the output of the following program?

   #include <iostream>

    using namespace std;

    class Box

    {

        public :

        double length;

        double breadth;

        double height;

    };

    int main( )

    {

        Box Box1;

        double volume;

        Box1.height = 5;

        Box1.length = 6;

        Box1.breadth = 7.1;

        volume = Box1.height * Box1.length * Box1.breadth;

        cout << "Volume of Box1 : " << volume <<endl;

        return 0;

    }

What is the correct value to return to the operating system upon the successful completion of a program?

A single line comment in C++ language source code can begin with _____

What is the full form of RTTI

A trigraph character begins with

Which of the following statement is correct?