using System;

public class Program

{

    public static void Main()

    {

        //int x = 7;

        //int y = 17;

        //Console.WriteLine(x < y);

        /*int age;

        Console.Write("Ce varsta aveti? ");

        age = Convert.ToInt32(Console.ReadLine());

        if(age >= 18 && age != 100){ // Si &&, sau ||

            Console.WriteLine("Felicitari");

        }else if(age == 100){

            Console.WriteLine("Ogogo 100 de ani");

        }else{

            Console.WriteLine("Aveti " + (18-age) + " ani pana la majorat");

        }

        int age;

        Console.Write("Ce varsta aveti? ");

        age = Convert.ToInt32(Console.ReadLine());

        switch(age){

            case 7:

                Console.WriteLine("E timpul sa mergi la scoala");

                break;

            case 18:

                Console.WriteLine("Esti major");

                break;

            default:

                Console.WriteLine("Nu am prevazut acest caz");

                break;

        }*/

        double nr1 = 0D;

        double nr2 = 0D;

        Console.Write("Primul numar este -> ");

        nr1 = Convert.ToDouble(Console.ReadLine());

        Console.Write("\nAl doilea numar este -> ");

        nr2 = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("__________Menu__________");

        Console.WriteLine("1. nr1 + nr2 ");

        Console.WriteLine("2. nr1 / nr2 ");

        Console.WriteLine("3. nr1 * nr2 ");

        Console.WriteLine("4. nothing");

        Console.WriteLine("_________________________");

        int val;

        val = Convert.ToInt32(Console.ReadLine());

        switch(val){

            case 1:

                Console.WriteLine("Raspuns: " +(nr1 + nr2));

                break;

            case 2:

                Console.WriteLine("Raspuns: " +(nr1 / nr2));

                break;

            case 3:

                Console.WriteLine("Raspuns: " +(nr1 * nr2));

                break;

            default:

                Console.WriteLine("Bay!");

                break;

        }

    }

}