23. sum of matrix

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 using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;


namespace additionoftwomatrixexample

{

    class Program

    {

        static void Main(string[] args)

        {

            int row, col;

            int [,]a=new int[5,5];

            int[,] b = new int[5, 5];

            int[,] c = new int[5, 5];

            Console.Write("Enter Number of Row:");

            row = Convert.ToInt16(Console.ReadLine());

            Console.Write("Enter Number of Column:");

            col = Convert.ToInt16(Console.ReadLine());


            //Get Value For First Matrix i.e a[]


            for (int i = 0; i < row; i++)

            {

                for (int j = 0; j < col; j++)

                {

                    Console.Write("Enter a[{0}][{1}]:", i, j);

                    a[i, j] = Convert.ToInt16(Console.ReadLine());

                }

            }


            // Print the First Matrix i.e. a[]

           

            Console.WriteLine("First Matrix");

          

            for (int i = 0; i < row; i++)

            {

                for (int j = 0; j < col; j++)

                {

                    Console.Write(a[i, j]+" ");

                }

                Console.WriteLine();

            }


            //Get Value For Second Matrix i.e b[]


            for (int i = 0; i < row; i++)

            {

                for (int j = 0; j < col; j++)

                {

                    Console.Write("Enter b[{0}][{1}]:", i, j);

                    b[i, j] = Convert.ToInt16(Console.ReadLine());

                }

            }


            // Print the Second Matrix i.e. b[]

           

            Console.WriteLine("Second Matrix");

           

            for (int i = 0; i < row; i++)

            {

                for (int j = 0; j < col; j++)

                {

                    Console.Write(b[i, j]+" ");

                }

                Console.WriteLine();

            }


            // Perform Addition Logic Here


            for (int i = 0; i < row; i++)

            {

                for (int j = 0; j < col; j++)

                {

                    c[i, j] = a[i, j] + b[i, j];

                }

            }

            Console.WriteLine();

            //Print The Addition Matrix i.e c[]


            Console.WriteLine("Addition Matrix");

            

            for (int i = 0; i < row; i++)

            {

                for (int j = 0; j < col; j++)

                {

                    Console.Write(c[i, j]+" ");

                }

                Console.WriteLine();

            }

            Console.Read();

        }

    }

}

OUTPUT:

Enter Number of Row:2

Enter Number of Column:2

Enter a[0][0]:1

Enter a[0][1]:2

Enter a[1][0]:3

Enter a[1][1]:4

First Matrix

1 2

3 4

Enter b[0][0]:1

Enter b[0][1]:2

Enter b[1][0]:3

Enter b[1][1]:4

Second Matrix

1 2

3 4


Addition Matrix

2 4

6 8


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