Tags: main string args void main string static void main public static void commandline arguments argument string args main string void main static void

March 5th 2009

A Java application can accept any number of arguments from the command-line.
Command-line arguments allow the user to affect the operation of an application.
The user enters command-line arguments when invoking the application and specifies them after the name of the class to run.
In Java, when you invoke an application, the runtime system passes the command-line arguments to the application's main method via an array of Strings.

public Static Void main( String[] args )

Each String in the array contains one of the command-line arguments

Example:

1public class CommandLineSample

2{

3 public static void main( String[] args ){

4

5 for(int i=0; i

6 System.out.println( args[i] );

7 }

8

9 }

10}

This post first appeared on Java Programs, please read the originial post: here