Object generation question in JAVA/enum class.

This is my first time studying Java I have a question while listening to the Java introduction lecture in programmers.

enum Gender{ MALE, FEMALE; }// define enumeration

Gender gender2;//<-enum class name object name;

gender2 =Gender.MALE;
gender2 =Gender.FEMALE;

//Use enumeration when it comes to

enum class name object name; He created and created an object called a gender I think they initialized the gender object with the constant defined by enum class In enum class, we don't use new enum class name object name; Is it a way to create an enum class object by declaring it as? How objects are created in the enum class I'm asking because I want to know.