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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