using System;

public class Program

{

    public static int sub(int x, int y){

        return(x - y);

    }

    public static void Main()

    {

        int age1;

        int age2;

        string val1 = "";

        string val2 = "";

        while(val1 != "0" && val2 != "0"){

            Console.WriteLine("Année en cour :");

            val1 = Console.ReadLine();

            Console.WriteLine("Année de naissance :");

            val2 = Console.ReadLine();

            age1 = Convert.ToInt32(val1);

            age2 = Convert.ToInt32(val2);

            int age = sub(age1, age2);

            Console.WriteLine(age + "ans");

            if(age >= 18){

                Console.WriteLine("Majeur");

            }

            else{

                Console.WriteLine("Mineur");

            }

​

        }

    }

}