Some of the advance concepts of coding standards and formatting are: Coding Standards in Java Bean Java bean are the java classes with some private variables and public getter and setter methods. These classes are made for the purpose of transferring data from one class to another. Consider the example of Java bean with coding …
For the sake of every programmer and developer there are some very meaningful standards developed. Programmer should be aware of these coding standards as they are highly required by the industries. Like other programming languages, java standards not only have formatting style but they also have naming conventions. To understand the need of coding standards …
Main Method in Java The main method is the point where any java program starts executing. From here every class and function is accessed by the programmer. If there will be no main method in the program then that java program will be compiled successfully but when it will be executed by JVM during run it will …
Basically, there are 2 methods by which one can take the inputs from the user via command line arguments i.e. Command Line Arguments Scanner Class Command Line Arguments are the arguments that are given while running the program through command prompt console. One can pass the CLA through command prompt in the following way, java …
Var-arg methods are generally the special methods that can take variable number of arguments during its calling. Such methods finds its application in programming languages to decrease the length of code and increase its re-usability. For example: class Vararg { public static add(int x, int y) //defining a method to add 2 numbers { System.out.println(“Sum …