This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
I'm trying to learn how to use the Comparable interface for Java 5.0+. In the Java 5.0 API, when I implement the Comparable interface in the code below, I get a warning that says that Comparable is "unchecked".
Will somebody explain to me why Comparable has a generic type and how to implement the Comparable interface in Java 5.0 and up.