Protected members are like private members, but are also accessible to derived classes.
The access privileges in c++ are 1.public 2.private 3.protected and by default its private
#define biggest (a) > (b) && (a) > (c) ? (a) : (b) > (c) ? (b) : (c)
#define max (a, b) ((a) >= (b)) ? (a) : (b)
No. The standard does not define nor require a file concept.
Because there is no way to define the divisors, the equations cannot be evaluated.
The keyword "friend" allows a function or variable to have access to a protected member inside a class.
-define class with necessary data member & member function. -create object of that class. -communication.
A procedure is simply a function in C++, therefore you define procedures just as you would any function. In some languages, a procedure is not a function as such, insofar as there is no return type. The C++ equivalent would therefore be a function that returns void.
The interface of a C++ class is the public methods and attributes that are exposed by the class. In a pure abstract base class, the interface is enforced by the compiler in each of the derived child classes.
b+b+b+c+c+c+c =3b+4c
c + c + 2c + c + c = 6c
b + b + b + c + c + c + c = 3b + 4c