2) Enum in Java are reference type like class or interface and you can define constructor, methods and variables inside java Enum which makes it more powerful than Enum in C and C++ as shown in next example of Java Enum type.
Thanksgiving in 2015 is on Thursday, the 26th of November. In the United States, Thanksgiving is always celebrated on the fourth Thursday of November.
How Is the Date of Thanksgiving Day Determined? By law, Thanksgiving is celebrated on the fourth Thursday of November. That means that Thanksgiving Day falls on a different date each year. The earliest it can fall is November 22; the latest is November 28.