欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

C# 派生和继承(派生类与基类)

程序员文章站 2022-06-10 16:05:58
using System; using System.Collections.Generic; using System.Text; namespace 继承 { class Program { static void Main(string[] args) { Mammal mammal = ne ......
using system;
using system.collections.generic;
using system.text;

namespace 继承
{
    class program
    {
        static void main(string[] args)
        {
            mammal mammal = new mammal();
            console.writeline("我是一只哺乳动物");
            mammal.scukle();
            mammal.breate();
            mammal.sleep();
            mammal.message();
        }
    }
    class mammal : vertebrate//派生类:基类
    {
        private string arms;
        private string legs;
        private int age;
        public int age
        {
            set { age = value; }
            get { return age; }
        }
        public mammal()
        {
            arms = "前肢";
            legs = "后肢";
            age = 0;
            weigth = 10;
            temperature = 37;
        }
        public void scukle()
        {
            console.writeline("哺乳");
        }
        public void message()
        {
            console.writeline("体重:{0}", weigth);
            console.writeline("年龄:{0}", age);
            console.writeline("体温:{0}", temperature);
            console.writeline("我有{0}和{1}", arms, legs);
        }
    }
}
using system;
using system.collections.generic;
using system.text;

namespace 继承
{
    class vertebrate
    {
        private string spine;
        private double weigth;
        private double temperature;
        public double weigth
        {
            set
            {
                if (value < 0)
                {
                    weigth = 0;
                }
                else
                {
                    weigth = value;
                }
            }
            get { return weigth; }
        }
        public double temperature
        {
            set
            {
                if (value < 0)
                {
                    temperature = 0;
                }
                else
                {
                    temperature = value;
                }
            }
            get { return temperature; }
        }
        public vertebrate()
        {
            spine = "脊柱";
            weigth = 0;
            temperature = 0;
        }
        public void breate()
        {
            console.writeline("呼吸");
        }
        public void sleep()
        {
            console.writeline("睡觉");
        }
    }
}