Command line input : Console « Development Class « Java






Command line input

  
/*
 * Copyright (c) 2000 David Flanagan.  All rights reserved.
 * This code is from the book Java Examples in a Nutshell, 2nd Edition.
 * It is provided AS-IS, WITHOUT ANY WARRANTY either expressed or implied.
 * You may study, use, and modify it for any non-commercial purpose.
 * You may distribute it non-commercially as long as you retain this notice.
 * For a commercial use license, or to purchase the book (recommended),
 * visit http://www.davidflanagan.com/javaexamples2.
 */

/**
 * This program prints out all its command-line arguments.
 */
public class Echo1 {
  public static void main(String[] args) {
    int i = 0; // Initialize the loop variable
    while (i < args.length) { // Loop until the end of array
      System.out.print(args[i] + " "); // Print each argument out
      i++; // Increment the loop variable
    }
    System.out.println(); // Terminate the line
  }
}
           
         
    
  








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