Command Line Arguments in java with example.

Command Line Arguments:

Sometimes you will want to pass information into a program when you run it. This is accomplished by passing command-line arguments to main( ). A command-line argument is the information that directly follows the program’s name on the command line when it is executed. To access the command-line arguments inside a Java program is quite easy—they are stored as strings in the String array passed to main( ).

Example:

// Display all command-line arguments.

class CommandLine

{

public static void main(String args[])

{

for(int m=0; mi<args.length; m++)

System.out.println("args[" + m + "]: " + args[m]);

}

}