introduceyourself

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

namespace ConsoleApp19
{
    class Program
    {
        static void Main(string[] args)
        {
            Person person = new Person();
            Person person1 = new Person("Pesho", 20);
            person.IntroduceYourself();
            person1.IntroduceYourself();
        }
    }
}
    class Person
    {
        string name;
        int age;

        public Person(string name, int age)
             {
               this.name = name;
               this.age = age;
             }
        public Person()
        {
               this.name = "Icko";
               this.age = 16;
        }
    public void IntroduceYourself()
    {
        Console.WriteLine("I am {0} and i am {1} years old.", this.name, this.age);
    }

}