阅读程序写出运行结果9

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

namespace ConsoleApplication9
{
    class Program
    {
        static void Main(string[] args)
        {
            string comparison;
            double var1 = 1;
            double var2 = 1;
            if (var1 < var2)
                comparison = "less than";
            else
            {
                if (var1 == var2)
                    comparison = "equal to";
                else
                    comparison = "greater than";
            }

                Console.WriteLine("number1 is {0} number2.", comparison);
                Console.ReadKey();
            }
        }
    }

说明：运行结果为number1  is  equal   to   number2.