package TestApp
;

TestApp
public class Person
    {
        private string Name;
    public string getName() { return Name; }
    public void setName(string value) { this.Name = value; }
        private int Age;
    public int getAge() { return Age; }
    public void setAge(int value) { this.Age = value; }
        
        public void SayHello()
        {
            Console.WriteLine($"Hello, my name is {Name}");
        }
    }
{
    private string Name;
    public string getName() { return Name; }
    public void setName(string value) { this.Name = value; }
    private int Age;
    public int getAge() { return Age; }
    public void setAge(int value) { this.Age = value; }
    public void SayHello()
    {
        Console.WriteLine($"Hello, my name is {Name}");
    }

}