Write a C program to add two matrices using multi-dimensional arrays || Matrices Program in C || Multi dimensional array program

 Write a C program to add two matrices using multi-dimensional arrays

#include <stdio.h>

int main()

 {

  int r, c, a[100][100], b[100][100], sum[100][100], i, j;

  printf("Enter the number of rows (between 1 and 100): ");

  scanf("%d", &r);

  printf("Enter the number of columns (between 1 and 100): ");

  scanf("%d", &c);

  printf("\nEnter elements of 1st matrix:\n");

  for (i = 0; i < r; ++i)

    for (j = 0; j < c; ++j)

 {

      printf("Enter element a%d%d: ", i + 1, j + 1);

      scanf("%d", &a[i][j]);

}

  printf("Enter elements of 2nd matrix:\n");

  for (i = 0; i < r; ++i)

    for (j = 0; j < c; ++j) 

{

      printf("Enter element b%d%d: ", i + 1, j + 1);

      scanf("%d", &b[i][j]);

}

   for (i = 0; i < r; ++i)

    for (j = 0; j < c; ++j) 

{

      sum[i][j] = a[i][j] + b[i][j];

}

    printf("\nSum of two matrices: \n");

    for (i = 0; i < r; ++i)

    for (j = 0; j < c; ++j) 

{

      printf("%d   ", sum[i][j]);

      if (j == c - 1) 

      {

        printf("\n\n");

      }

 }

  return 0;

}

इस कोड को हमने CODEBLOCK पर बना कर run किया है

OUTPUT