using System;

public class Program

{

    public static void Main()

    {

        Employee emp = new Employee();

​

        // Setting values using public methods

        emp.SetName("John Doe");

        emp.SetAge(30);

        emp.SetSalary(50000);

​

        // Accessing values using public methods

        Console.WriteLine("Employee Name: " + emp.GetName());

        Console.WriteLine("Employee Age: " + emp.GetAge());

        Console.WriteLine("Employee Salary: " + emp.GetSalary());

    }

}

class Employee

{

    // Private fields (encapsulated data)

    private string name;

    private int age;

    private double salary;

​

    // Public methods to access and modify the private fields

    public string GetName()

    {

        return name;

    }

​

    public void SetName(string value)

    {

        name = value;

    }

​

    public int GetAge()

    {

        return age;

    }

​

    public void SetAge(int value)

    {

        if (value > 0)

        {

            age = value;

        }

    }

​

    public double GetSalary()

    {

        return salary;

    }

​

    public void SetSalary(double value)

    {

        if (value > 0)

        {

            salary = value;

        }

    }

}

​