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.
Thanksgiving Day is a national holiday celebrated in Canada, the United States, some of the Caribbean islands, and Liberia. It began as a day of giving thanks for the blessing of the harvest and of the preceding year. Similarly named festival holidays occur in Germany and Japan. Thanksgiving is celebrated on the second Monday of October in Canada and on the fourth Thursday of November in the United States, and around the same part of the year in other places. Although Thanksgiving has historical roots in religious and cultural traditions, it has long been celebrated as a secular holiday as well.