Bdtjtk

I am facing a brutal mental battle with myself! I am developing a laundry system, and in this system I have 4 tables where they are: Entry, Entry Item, Output and Item output.

in the table item entry and item output I have a method that sums all the pieces made in the input and output, if the sum beat is right but if it is different I wanted to find out what the code of the clothes and the quantity that is divergent. It is in this part that I am caught.

Table ClothesOut

Table ItenEntry

Table ItemOut

This is the example I'm trying to do:

using System;

using System.Collections.Generic;

using System.Linq;



namespace Dictionary

{

    class Program

    {

        static void Main(string args)

        {

            var d1 = new Dictionary<int, int>();

            var d2 = new Dictionary<int, int>();



            d1.Add(1, 10);

            d1.Add(2, 20);



            d2.Add(1, 10);

            d2.Add(2, 5);



            var keyAndValue = d1.Zip(d2, (first, second) => first + " " + second);



            foreach (var item in keyAndValue)

            { 

               // I need to compare the value of d1 with the value of d2. if it is different bring the difference.

            }



            Console.WriteLine("");

            Console.ReadKey();

        }

    }

}

You can use LINQ to join two dictionaries. I'm not sure what operations you want to perform on unmatched records.

var query =

       from _d1 in d1

       join _d2 in d2 on _d1.Key equals _d2.Key

       where _d1.Value != _d2.Value

       select new { _d1, _d2 };





foreach (var item in query)

{

    Console.WriteLine($"Key:{item._d1.Key} Value 1: {item._d1.Value}, Value 2: {item._d2.Value}");

    // do something...

}