Practica 2 Problema 3

using System;
using System.Collections.Generic;
using System.Text;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
int x1, y1, x2, y2, Pendiente;
Console.WriteLine("Introduce las coordenadas");
Console.WriteLine("X1= ");
x1 = int.Parse(Console.ReadLine());
Console.WriteLine("Y1= ");
y1 = int.Parse(Console.ReadLine());
Console.WriteLine("X2= ");
x2 = int.Parse(Console.ReadLine());
Console.WriteLine("Y2= ");
y2 = int.Parse(Console.ReadLine());
Console.WriteLine("Pendiente=(Y2-Y1)/(X2-X1)");
Console.WriteLine("Pendiente=(" + y2 + "-" + y1 + ")/(" + x2 + "-" + x1 + ")");
Pendiente = (y2 - y1) / (x2 - x1);
Console.WriteLine("La pendiente es: " + Pendiente);
Console.ReadLine();
}
}
}