However, in this case, two interfaces are implemented for the same class, simply separated by a comma. You can implement as many interfaces as you want to, but in this case we only implement two - our own IAnimal interface, and the .NET IComparable interface, which is a shared interface for classes that can be sorted.
It premiered across Japan on the terrestrial TV Tokyo and other TX Network stations on October 3, 2002. The first series lasted 220 episodes, while Naruto: Shippuden, a sequel to the original series, has been airing since February 15, 2007.
The first two episodes of season 1 aired in the United States on December 2. The season once again aired in the United States from January 11, 2012, to April 11, 2012. Lego Ninjago was recommissioned for a second season, which premiered on July 18, 2012, to an audience of 2.8 million.