Overloading == operator (for comparing values inside objects), C#

Overloading == operator (for comparing values inside objects)

//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
{
class Number
    {
      int n;
      public Number()
      {
          n=0;
      }
      public Number(int x)
      {
        n = x;
      }
      
      // operator == overloaded, because it will not compare automatically on operands of object
      // if this overloading is not written, if(n1==n2) will always return false even if the values are same
      public static bool operator == (Number x, Number y)
      {
        if(x.n == y.n)
            return true;
        else
            return false;
      }

public static bool operator != (Number x, Number y)
      {
        if(x.n != y.n)
            return true;
        else
            return false;
      }
    
      public int getValue()
      {
          return n;
      }
    }
    
    public class Program
    {
        public static void Main(string[] args)
        {
            Number n1=new Number(5);
            Number n2=new Number(15);
            
            if(n1==n2)   // == operator overloaded along with != (which is mandatory)
                Console.WriteLine("Equal");
            else
                Console.WriteLine("Not Equal");
        }
    }
}


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