1	// Example 4.1 joi/examples/CommandLineArgsDemo.java  
     2	//
     3	//
     4	// Copyright 2003 Bill Campbell and Ethan Bolker
     5	
     6	// A class illustrating the use of command line arguments.
     7	//
     8	// %> java CommandLineArgsDemo foo      bar "b q"
     9	// Echo command line arguments, 
    10	// surrounded by |...| 
    11	// |foo|
    12	// |bar|
    13	// |b q|
    14	//
    15	// Note the use of quotes to get embedded blanks.
    16	
    17	public class CommandLineArgsDemo 
    18	{
    19	    public static void main( String[] args ) 
    20	    {
    21	        System.out.println("Echo command line arguments, ");
    22	        System.out.println("surrounded by |...| ");
    23	        for (int i = 0; i < args.length; i++) {
    24	            System.out.println('|' + args[i] + '|');
    25	        }
    26	    }
    27	}