They are class methods. They are not associated with a particular object. Simply put, you don’t have to declare a new object based on a class to use this method.
String t = String.valueOf(n);
This operates on an object (an instance of a class). They utilize the instance variables of that object. Simply put, you need to create a new object to make use of this kind of method.
String s = new String("Coding is an awesome career!"); int n = s.length();
Brian Birir August 29, 2014
Posted In: Information Technology