احتاج مساعده في لغة السي شارب #c

وعليكم السلام ورحمة الله.

انت بحاجة فقط لمجموعة حلقات تكرارية loops للمرور على المصفوفة لتعبئتها اولا ثم لجمع الاسطر والاعمدة والاقطار.

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            // Read the array dimensions from the user
            Console.Write("Enter the array size: ");
            int size = int.Parse(Console.ReadLine());

            // If the array size is even (not odd), then break;
            if (size % 2 == 0)
            {
                Console.WriteLine("Please enter en odd number!");
                return;
            }

            // Define our [Size x Size] array
            int[,] array = new int[size, size];
            // Assume that the array is magic until we make our calculations
            bool isMagic = true;

            // Just Print the array, to make it more readable
            // We have 2 loops, one for rows and the other for columns
            // It start from the [0,0], then [0,1] index until complete the first row
            // Then complete for [1,0], then [1,1] index until complete the second row, and so on...
            Console.WriteLine("Array size:");
            for (int row = 0; row < size; row++)
            {
                for (int col = 0; col < size; col++)
                {
                    Console.Write($"[{row},{col}]");
                }
                Console.WriteLine();
            }

            // Fill the array
            // Also using 2 loops
            Console.WriteLine();
            Console.WriteLine("Please fill the array");
            for (int row = 0; row < size; row++)
            {
                for (int col = 0; col < size; col++)
                {
                    Console.Write($"Enter number at [{row},{col}]: ");
                    array[row, col] = int.Parse(Console.ReadLine());
                }
            }


            // Start our calculations
            Console.WriteLine();
            Console.WriteLine("Calculating:");

            // Sum the first row, where other rows, columns and diagonals must match
            int magicValue = 0;
            for (int i = 0; i < size; i++)
            {
                magicValue += array[i,0];
            }
            // We will start by calculating the first row sum and the first col sum.
            for (int row = 0; row < size; row++)
            {
                int rowValue = 0;
                int colValue = 0;
                
                for (int col = 0; col < size; col++)
                {
                    rowValue += array[col, row];
                    colValue += array[row, col];
                }
                // if the current row sum != magicValue then break
                if(rowValue!= magicValue)
                {
                    isMagic = false;
                    break;
                }
                // Also if the current column sum != magicValue then break
                if(colValue!= magicValue)
                {
                    isMagic = false;
                    break;
                }

                // first loop match
                // Reset values to calcaute the rest of rows and cols.
                rowValue = 0;
                colValue = 0;
            }

            // If we reach this code without any break, then all rows and cols are matched
            // we need to check if isMagic still true, and not flagged to false inside the loops.
            if (isMagic)
            {
                // Print the final array
                Console.WriteLine("It's Magic Array :)");
                for (int row = 0; row < size; row++)
                {
                    for (int col = 0; col < size; col++)
                    {
                        Console.Write($"[{array[row,col]}]");
                    }
                    Console.WriteLine();
                }
            }
            else
            {
                Console.WriteLine("Not match");
            }

        }       
    }
}

يمكنك التجربة بمصفوفة بحجم 3x3

والمدخلات كالتالي:

[2][7][6]
[9][5][1]
[4][3][8]

بالتوفيق،،،