#!/usr/bin/env swift;
/******************************************************************************
 * This program simply copies an input stream to the console line by line.
 * 
 * Copyright © 2020 Richard Lesh.  All rights reserved.
 *****************************************************************************/

import Foundation

// Begin Main
var line:String?
line = (readLine(strippingNewline: true))
while line != nil {
	print(line!)
	line = (readLine(strippingNewline: true))
}

exit(EXIT_SUCCESS)