The correct way to convert a String to long in Java is to use the parseLong(String x) method of the Long wrapper class. The following String to long example program converts the text String 90210 to a ...

However, the Java array length does not start counting at zero. When you use the length property ... New developers often confuse the Java array length property with the String class’ length() method.

The Desire for Switching on Strings There is no question that some fellow Java developers are excited about the ability to switch on Strings. Two recent Java.net polls demonstrated this interest ...