Placing a class object inside a vector?

Question

I noticed that I can place a Class inside a vector; here is my program, where I am receiving the following error:

/out:blackjack.exe
blackjack.obj
blackjack.obj         


        

Answer 1

Your cards vector is defined as static. That means it is effectively a global variable that you must define. This can be done by putting the following after the class definition of Card:

std::vector Card::Cards();