First

using System;

class MainClass {
    static void Main() {
        
        Person myPerson1;
        myPerson1 = new Person();
        myPerson1.FirstName = "Hansel";
        myPerson1.LastName = "Smith";
        
        string fullName1 = myPerson1.FullName();
        
        Console.WriteLine("Name is " + fullName1);
        
        Person myPerson2;
        myPerson2 = new Person();
        myPerson2.FirstName = "Charles";
        myPerson2.LastName = "Xavier";
        
        string fullName2 = myPerson2.FullName();
        
        Console.WriteLine("Name is " + fullName2);
        
        Console.WriteLine("First name is " + myPerson1.FirstName);
        Console.WriteLine("Last name is " + myPerson1.LastName);
        Console.WriteLine("First name is " + myPerson2.FirstName);
        Console.WriteLine("First name is " + myPerson2.LastName);
    }
}

    public class Person
    {   
        public string FirstName {get; set;  }
        public string LastName {get; set;}
    

    public string FullName()
    {
        string combinedName;
        combinedName = FirstName + " " + LastName;
        return combinedName;
    }
    }