Operations Between Numbers

using System;

namespace Vanko
{
    class Program
    {
        static void Main(string[] args)
        {
            int num1 = int.Parse(Console.ReadLine());
            int num2 = int.Parse(Console.ReadLine());
            string symbol = Console.ReadLine();

            switch (symbol)
            {
                case "+":
                case "-":
                case "*":
                    int result = symbol == "+" ? num1 + num2 :
                                 symbol == "-" ? num1 - num2 :
                                 symbol == "*" ? num1 * num2 : 0;
                    string evenOrOdd = result % 2 == 0 ? "even" : "odd";
                    Console.WriteLine($@"{num1} {symbol} {num2} = {result} – {evenOrOdd}");
                    break;
                case "/":
                    try
                    {
                        Console.WriteLine($"{num1} / {num2} = {num1 / num2}");
                    }
                    catch (DivideByZeroException e)
                    {
                        Console.WriteLine($"Cannot divide {num1} by zero");
                    }
                  break;
                case "%":
                    Console.WriteLine($"{num1} % {num2} = {num1 % num2:F0}");
                    break;
            }
        }
    }
}