ADD TWO MATRIX BY USING ARRAYS

. C program to accept two square matrix and find sum of two matrices.

#include<stdio.h>

#include<conio.h>

void  main()

{

  int a[2][2],b[2][2],c[2][2],i,j;

  clrscr();

  printf("Enter the First matrix->\n");

  for(i=0;i<2;i++)

{

for(j=0;j<2;j++)

{

            scanf("%d",&a[i][j]);

            }

}

  printf("\nEnter the Second matrix->");

  for(i=0;i<2;i++)

{

for(j=0;j<2;j++)

{

            scanf("%d",&b[i][j]);

            }

}

  printf("\nThe First matrix is\n");

 for(i=0;i<2;i++)

{

      printf("\n");

            for(j=0;j<2;j++)

                        {

            printf("%d\t",a[i][j]);

            }

  }

  printf("\nThe Second matrix is\n");

for(i=0;i<2;i++)

{

      printf("\n");

            for(j=0;j<2;j++)

                        {

            printf("%d\t",b[i][j]);

            }

  }

   for(i=0;i<2;i++)

{

                 for(j=0;j<2;j++)

                 {

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

                  }

}

   printf("\nThe Addition of two matrix is\n");

   for(i=0;i<2;i++)

   {

       printf("\n");

       {

       for(j=0;j<2;j++)

       printf("%d\t",c[i][j]);

       }

}

   getch();

  }

INPUT:

Enter the First matrix->

2

2

3

4

Enter the Second matrix->

1

2

3

4

OUTPUT:

The First matrix is

2       2

3       4

The Second matrix is

1       2

3       4

The Addition of two matrix is

3       4

6       8