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

namespace DemoOOP3
{
    // Parent class
    // Generalisation: general attributes and code to be shared with child classes
    class Animal
    {
        // Attributes
        private string _name;
        private int _age;       // In years

        // Constructors
        public Animal()   // Default constructor
        {
            _name = "";  // Default values
            _age = 0;
        }

        public Animal(string name, int age)
        {
            _name = name;   // Initialise the attribute values
            _age = age;
        }

        // Properties

        // Methods
        public string GetName()
        {
            return _name;
        }

        public void SetName(string name)
        {
            _name = name;
        }

        public int GetAge()
        {
            return _age;
        }

        public void SetAge(int age)
        {
            _age = age;
        }

        public void IncrementAge()
        {
            _age++;
        }
    }
}