using System;

public class Program

{

    public static void Main()

    {

    int m,n;

    Console.Write("\n\n");

    Console.Write("Display the value of n is 1,0 and -1 for the value of er m:\n");

    Console.Write("----------------------------------------------------------");

    Console.Write("\n\n");

​

    Console.Write("Input the  value of m :");

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

   if(m!=0)

     if(m>0)

    n=1;

     else

    n=-1;

   else

     n=0;

   Console.Write("The value of m = {0} \n",m);

   Console.Write("The value of n = {0} \n\n",n);

}

}

​