What is the difference between false and FALSE?

Question

In many programs, I see statements with the identifiers FALSE and false. Is there any difference between them in the context of C++?

Also in so

Answer 1

in C++, false is a built-in literal of type boolean representing the false value (the other possible value is represented with the literal true)

FALSE is a #define whose definition may depends on the platform, but generally it is 0.