public static int parseInt(String s) throws NumberFormatException { … } Instance method of a particular object instance. Sometimes we need a way to refer to a method of an existing object instance.

Embedding Java code into a Unix application developed in C or C++ can create problems related to GUIs or threads synchronization. In this article, Thierry Manfé implements a solution that relies ...

The Java Virtual Machine ensures that your Java applications have ... A typical use for a string would ... One more easy concept we can introduce in this Java tutorial is how to use methods.

Java’s Scanner String input method. To take String input from the user with Java’s Scanner class, just follow these steps. Import java.util.*; to make Java’s Scanner class available; Use the new ...

Using Java’s String length method. To get the number of characters in a given piece of text, the Java String length() method is all you need. Just make sure the String is not null, and avoid any ...