ByRef, C# - rextester

ByRef

//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
    {
        
      private static int a = 0;
        private static int b = 0;
        
        private static DateTime dt; 
        
        public static void Main(string[] args)
        {
            bool isThursday = DateTime.Today.DayOfWeek == System.DayOfWeek.Wednesday;
            if(isThursday)
            {
               int x = 5;
               int y = 5;
               SetValues(ref x, ref y);
               DateTime param = DateTime.Today;
               SetValues(ref param);
               
            }
            
            Console.WriteLine(dt.ToString("dd MMMM yy"));
            Console.WriteLine(Sum());
            
        }
        
        public static void SetValues(ref int x, ref int y){
            a = x;
            b = y;
            
            x = 0;
            y = 0;
            
           // Console.WriteLine("a = {0}, b = {1}", a,b);
        }
        
        public static void SetValues(ref DateTime date)
        {
            dt = date;
            //date = null;
        }
        
        public static int Sum(){
            return a + b;
        }
    }
}


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