What type of variable declaration is this in java

Question

class FreshJuice {
   enum FreshJuiceSize{ SMALL, MEDIUM, LARGE }
   FreshJuiceSize size;
}

What type of variable size?

Is FreshJuiceSize size;shorhand way of declaring sizeas an instance variable?

Answer 1

In your example, sizeis a member variable with type FreshJuiceSize(a enumlimited to 3 values ​​you specify).

, - : public, protected private. "package-private", , , . Java .

Answer 2

. enum FreshJuiceSize.

Answer 3

FreshJuiceSize; shorhand ?

FreshJuiceSize, . " " " ".

Answer 4

The size of a variable of type FreshJuiceSize FreshJuiceSize is an enumeration, so the size takes only one of {SMALL, MEDIUM, LARGE} set

Answer 5

FeshJuice is a class - most likely, private - not the main one - judging by the absence of the declaration public class classname - FreshJuiceSize is the name of the enumeration (similar to the name of the array) and the size of FreshJuiceSize; declares a variable size member (I forget the term) FreshJuiceSize