#!/usr/bin/env swift;
/******************************************************************************
 * This program illustrates some of the string functions in Utils
 * 
 * Copyright © 2020 Richard Lesh.  All rights reserved.
 *****************************************************************************/

import Foundation
import Utils

let ltrstr:String = "   Spaces to the left"
let rtrstr:String = "Spaces to the right  "
let trimstr:String = "   Spaces at each end   "
let blank:String = "  \t\n  "
let lowerstr:String = "This String is Lowercase"
let upperstr:String = "This String is Uppercase"

func main() -> Void {
	print("|" + Utils.ltrim(ltrstr) + "|")
	print("|" + Utils.rtrim(rtrstr) + "|")
	print("|" + Utils.trim(trimstr) + "|")
	print("|" + Utils.trim(blank) + "|")
	print("|" + lowerstr.lowercased() + "|")
	print("|" + upperstr.uppercased() + "|")
	exit(EXIT_SUCCESS)
}
main()