What's wrong with this code ?

Question

Please can someone tell me why this code displaying errors.
https://code.sololearn.com/ce1FiAK20jJH/?ref=app

Answer 1

1- int numbers = 1-2-3-4-5;
this line means that you have ab integer param name numbers with value -13
so you have just one number

2-int newnum = numbers.ToArray();
integer does not have ToArray Methode

solution :
instead of those two lines use this :
int[] newnum =new int[]{1,2,3,4,5};

then in your condition, you should use "=="
and correct this line

empty += num;

so your code is :

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

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
//int numbers = 1-2-3-4-5;
// int newnum = numbers.ToArray();
int[] newnum =new int[]{1,2,3,4,5};
int empty = 0;
foreach (var num in newnum)
{
if (num % 2 == 0)
{
empty += num;
}
}
Console.Write(empty);
}
}
}