Can someone please let me know why this is throwing a runtime exception? What's the best way to go from a String to an Integer?<P>Thanks<P><BR>//AdditionServer.java ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

Although the snooze button is probably the most commonly used button on an alarm clock, even a simple AlarmClock class needs a few more features. For instance, you might want to control how long the ...