using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("aritmatika dinamhish");

        Console.Write("masukan bilangan  :");

        int a = Convert.ToInt32(Console.ReadLine());

        Console.Write("masukan bilangan  :");

        int b = Convert.ToInt32(Console.ReadLine());

        int c = a+b;

        int d = a-b;

        int e = a*b;

        int f = a/b;

        Console.WriteLine("hasil penjumlahan  :{0}",c );

        Console.WriteLine("hasil penjumlahan  :{0}",d );

        Console.WriteLine("hasil penjumlahan  :{0}",e );

        Console.WriteLine("hasil penjumlahan  :{0}",f );

    }

}