Input and Output of User-Defined Types

[HighCommander4]

I also use Dev-Cpp and the code compiles fine with the exception that in your code, you're constructing the variable d incorrectly:

Date d();
std::cout << "Date object: " << d << std::endl;

It should be

Date d;

not

Date d()

, because Date d() means you're declaring a function called d that returns type Date, and that's not exactly what you want to do...