Java enum implements interface

Question

Can anyone create a java program about Enum implements interfaces

Answer 1

Wang Teng Zheng
https://stackoverflow.com/questions/6607550/what-does-t-angle-brackets-mean-in-java

Answer 2

I found a good example here:
https://dzone.com/articles/java-extensible-enum-with-interface
Take this a base:
https://code.sololearn.com/ck5fvQhPmu8g/#java

Answer 3

Thomas Wittek i just dont really understand about lines 74-85, what is <T stand for?