Instance constructors are used to create and initialize any instance member variables when you use the new expression to create an object of a class. To initialize a static class, or static variables in a non-static class, you must define a static constructor.
Huey, Dewey, and Louie. Huey, Dewey, and Louie Duck are triplet cartoon characters created in 1937 by writer Ted Osborne and cartoonist Al Taliaferro, and are owned by The Walt Disney Company. Huey, Dewey, and Louie are the nephews of Donald Duck and the grandnephews of Scrooge McDuck. Like their uncles, the boys are anthropomorphic white ducks with yellow-orange beaks and feet. They typically wear shirts and colorful baseball caps, which are sometimes used to differentiate each character.
Pintail Duck. Pintail Duck first appeared in the story called Back to Long Ago which first appeared in Uncle Scrooge #16. In that story it was revealed that he and his friend Matey Malcolm McDuck buried a treasure of potatoes for Captain Loyal Hawk of The Falcon Rover. He drowned three days later and was reborn as his descendant Donald Duck. Don Rosa used Pintail in his version of The Donald Duck Family Tree, as the oldest Duck Family member on the tree. Humperdink Duck Humperdink Dabney Duck is the late husband of Grandma Duck (Elvira Coot) and grandfather of Donald Duck. He worked as a farmer in Duckburg. He was the father of three children: Quackmore, Daphne, and Eider Duck.