c#————关于物体是否在水中下沉

原创于 2017-03-30 11:28:17 发布 · 446 阅读

CC 4.0 BY-SA版权

本文介绍了一个简单的C#程序，该程序通过输入物体的重量和体积来计算物体的密度，并据此判断物体放入水中后的状态：下沉、悬浮还是漂浮。

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

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            double zhongliang = Convert.ToDouble(Console.ReadLine());
            double tiji = Convert.ToDouble(Console.ReadLine());
            PhysicalObject p = new PhysicalObject(zhongliang,tiji);
            p.MyMethod();
            Console.ReadKey();
        }
    }
    class PhysicalObject
    {
        private double weight;
        private double tiji;
        double midu;
        public PhysicalObject(double w,double ti)
        {
            weight = w;
            tiji = ti;
        }
        public double get_weight()
        {
            return weight;
        }
        public double get_tiji()
        {
            return tiji;
        }
        public void MyMethod()
        {
            midu = weight / tiji;
            if (midu>1)
            {
                Console.WriteLine("物体会下沉");
            }
            else
            {
                if (midu==1)
                {
                    Console.WriteLine("物体会悬浮在水面");
                }
                else
                {
                    Console.WriteLine("物体会静止后漂浮");
                }
            }
        }
    }
}