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

namespace cxx
{
    class Testout
    {
        public int getParts(double n, out double frac)
        {
            int whole;

            whole = (int)n;

            frac = n - whole; //pass fractional小数 part back through frac 
            return whole;     //return integer portion 返回整数部分   
        }
    }

    class UseOut
    {
        static void Main()
        {
            Testout Tout = new Testout();

            int i;
            double f;

            i = Tout.getParts(1234.05067891023343, out f);

            Console.WriteLine("整数部分：" + i);
            Console.WriteLine("小数部分：{0:#.###}" , f);
            Console.WriteLine("小数部分：" + f);
            Console.WriteLine(@"my name is shoneworn.
welcome to my blog: www.cnblogs.com/shoneworn.
注意看@的用法，是按照自己排版输出的。");

            Console.ReadKey();


        }
    }
   
}