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using System;
 
 
namespace DoronAmir
{
 
 
 
    public class Person
    {
        private string fname;
        private string lname;
        private int age;
        public void setFname(string fname)
        {
 
            if (fname != "")
            {
                this.fname = fname;
            }
            else
            {
                this.fname = "No Fname";
 
            }
        }
        public string getFname()
        {
            return this.fname;
        }
        public void setLname(string lname)
        {
            if (lname != "")
            {
                this.lname = lname;
            }
            else
            {
                this.lname = "No Lname";
            }
        }
        public string getLname()
        {
            return this.lname;
        }
        public void setAge(int age)
        {
            if (age > 0)
            {
                this.age = age;
            }
            else
            {
                this.age = 1;
            }
        }
        public int getAge()
        {
            return age;
        }
    }
 
 
    public class MyClass
    {
        public static void Main()
        {
 
            Person p1 = new Person();
 
            p1.setAge(-90);
            p1.setFname("");
            p1.setLname("Amir");
 
 
 
            Person p2 = new Person();
 
            p2.setAge(35);
            p2.setFname("Doron");
            p2.setLname("Amir");
 
 
            Console.WriteLine("{0},{1},{2}", p1.getFname(), p1.getLname(), p1.getAge());
 
            Console.WriteLine("{0},{1},{2}", p2.getFname(), p2.getLname(), p2.getAge());
 
 
        }
    }
 
}