using System;

namespace ConsoleApp8
{
    class Program
    {
        static void Main(string[] args)
        {
            var student = new Student();
            student.Walk();


        }
    }
    class Person
    {
        public void Walk()
        {
            Console.WriteLine("The person is walking");
        }
    }
    class Student : Person
    {
        public void Walk()
        {
            Console.WriteLine("The student is walking");
        }
    }
}