using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Enter a number");

        int n = Int32.Parse(Console.ReadLine());

        bool r1 = n >0;

        Console.WriteLine("Is the number positive?"+ r1);

        bool r2 = (n <0);

        Console.WriteLine("Is the number negative?"+ r2);

        bool r3 = (n == 0);

        Console.WriteLine("Is the number zero?"+ r3);

    }

}