using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;

 namespace ConsoleApplication1
 {
     class Program
     {
         static void Main(string[] args)
         {
             bool isBreak = false;
             ConsoleColor colorBack = Console.BackgroundColor;
             ConsoleColor colorFore = Console.ForegroundColor;

             //第一行信息           
             Console.WriteLine("****** now working...******");

             //第二行绘制进度条背景           
             Console.BackgroundColor = ConsoleColor.DarkCyan;
             for (int i = 0; ++i