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

import Foundation
import Utils

// Begin Main
var c:Int?
c = Utils.getchar()
while c != nil {
	print(Utils.chr(c!), terminator: "")
	c = Utils.getchar()
}

exit(EXIT_SUCCESS)