practica 1d

using System;
using System.Collections.Generic;
using System.Text;

namespace practica1d
{
class Program
{
static void Main(string[] args)
{
int N1, N2, N3, Suma, Promedio, Producto;
Console.WriteLine("Introduce 3 valores enteros");
N1 = int.Parse(Console.ReadLine());
N2 = int.Parse(Console.ReadLine());
N3 = int.Parse(Console.ReadLine());
Suma = N1 + N2 + N3;
Promedio=Suma/3;
Producto = N1 * N2 * N3;
Console.WriteLine("La suma de " + N1 + "+" + N2 + "+" + N3 + "=" + Suma);
Console.WriteLine("El promedio es " + Promedio);
Console.WriteLine("El promedio de " + N1 + "*" + N2 + "*" + N3 + "=" + Promedio);
Console.ReadLine();
}
}
}