Java Command Line Argument

Chapter: Java Basics Last Updated: 27-12-2016 16:13:19 UTC

Program:

            /* ............... START ............... */
                
public class JavaCommandLineArgs {

	public static void main(String args[]) {
		System.out.println("Argument is: " + args[0]);
	}
}
                /* ............... END ............... */
        

Output

compile : javac JavaCommandLineArgs.java  
run : java JavaCommandLineArgs javascan

Output: Argument is : javascan

Notes:

  • The java command-line argument is an argument that is passed at the time of running the java program.
  • The arguments passed from the console can be received in the java program and it can be used as an input.
  • A Java application can accept any number of arguments from the command line. This allows the user to specify configuration information when the application is launched.

Tags

Command Line Argument, Java , Java Basics

Similar Programs Chapter Last Updated
Variables In Java Example Java Basics 03-11-2017
Java Program To Count Number Of Digits In An Integer Java Basics 29-08-2017
Java Program To Check Whether Number Is Positive Or Negative Java Basics 26-08-2017
Java Program To Multiply Two Floating Point Numbers Java Basics 25-08-2017
Java Program To Print Integer Using User Input Java Basics 25-08-2017
Java Parameterized Method Java Basics 17-05-2017
Java Float To Int Conversion Java Basics 31-03-2017
Nested Class In Java Java Basics 25-03-2017
Encapsulation In Java Java Basics 24-03-2017
Java Main Method Java Basics 06-11-2016
List Using Array In Java Java Basics 23-10-2016
Java Basic Program Example Java Basics 12-10-2016
Java Interface Example Java Basics 19-06-2016
Java Program For Multiplication Of Two Numbers Java Basics 18-06-2016
Java Program For Subtraction Of Two Integer Numbers Java Basics 18-06-2016
Java Program For Addition Of Two Integer Numbers Java Basics 18-06-2016
Java Program For Division Of Two Numbers Java Basics 18-06-2016
Java Class Example Java Basics 17-06-2016
Java Scanner Example Java Basics 02-05-2016
Object Array In Java Java Basics 02-05-2016
Constructor In Java Example Java Basics 02-05-2016
Constructor Chaining In Java Java Basics 02-05-2016
Java Clone Example Java Basics 02-05-2016
Casting In Java Java Basics 02-05-2016
String In Java Example Java Basics 08-08-2016
Static Method In Java Java Basics 08-08-2016
Java Method Example Java Basics 08-08-2016
Java Program To Add Two Numbers Java Basics 15-07-2016
Java Hello World Example Java Basics 06-02-2017

1