学步园

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

namespace ConsoleApplication1
{
    class MyCar: Car
    {
        int people;

        public MyCar(int w, float g, int p)
            : base(w, g)
        {
            wheels = w;
            weight = g;
            people = p;

        }

        public void info()
        {
            Console.WriteLine("我有{0}个车轮", wheels);
            Console.WriteLine("我重{0}kg", weight);
            Console.WriteLine("我可以乘坐{0}个人", people);
        }

        public void speak()
        {
            Console.WriteLine("我能够加速");
        }
        public static void Main(String[] args)
        {
            MyCar myCar = new MyCar(4, 2000, 20);
            myCar.info();
            myCar.speak();
            Console.ReadLine();
        }
    }
}