Abstract Methods
An abstract method is one with only a signature and no implementation body. It is often used to specify that a subclass must provide an implementation of the method. Abstract methods are used to specify interfaces in some computer languages.
Read more about this topic: Method (computer Science)
Famous quotes containing the words abstract and/or methods:
“For although memories, of a season, for example,
Melt into a single snapshot, one cannot guard, treasure
That stalled moment. It too is flowing, fleeting;
It is a picture of flowing, scenery, though living, mortal,
Over which an abstract action is laid out in blunt,
Harsh strokes.”
—John Ashbery (b. 1927)
“We can best help you to prevent war not by repeating your words and following your methods but by finding new words and creating new methods.”
—Virginia Woolf (1882–1941)