How to use enums in C++

Question

Suppose we have an enum like the following:

enum Days {Saturday, Sunday, Tuesday, Wednesday, Thursday, Friday};

I want to crea

Answer 1

If you are still using C++03 and want to use enums, you should be using enums inside a namespace. Eg:

namespace Daysofweek{
enum Days {Saturday, Sunday, Tuesday,Wednesday, Thursday, Friday};
}

You can use the enum outside the namespace like,

Daysofweek::Days day = Daysofweek::Saturday;

if (day == Daysofweek::Saturday)
{
    std::cout<<"Ok its Saturday";
}