MoskalenkoAA/ClassLibrary1/Class1.cs

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

namespace ClassLibrary1
{
    public class Class1
    {
        public int reyting(int kol, int id)
        {
            int reyt;
            reyt = kol + id;
            return reyt;
        }
    }
}