Scenario 1-3 Exception

//Rextester.Program.Main is the entry point for your code. Don't change it.
//Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

namespace Rextester
{
    public class Program
    {
        public static void Main(string[] args)
        {
            int x = 12;
            int y = 0;

            Console.WriteLine(divide(x, y)); //calles diveide methode and print return value
        }

        public static int divide(int x, int y) {
            int result = -1; //default value
            try { //try divideing
               result = x / y;
            } catch(Exception ex) { //call when error
                Console.WriteLine(ex.Message); //print error
            }
            return result; //return the value if -1 then error
        }
    }
}