pg 347 Task 2.2

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Please enter your first number");
            int num = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Please Enter your second number");
            int num2 = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine("Please enter your third number");
            int num3 = Convert.ToInt32(Console.ReadLine());
            Console.WriteLine(GetMax(num, num2,num3));
        }
        static int GetMax(int num, int num2, int num3)
        {
            if (num > num2 && num > num3)
            {
                return num;
            }
            if (num < num2 && num2 > num3)
            {
                return num2;
            }
            else if (num3 > num && num3> num2)
            {
                return num3;
            }

            return Convert.ToInt32("error");
        }
    }
}