Write a C Program Program ForAddition of two matrices

 

Write a C Program Program ForAddition of two matrices

#define ROW 3
#define COL 4
#include<stdio.h>
int main(void)
{
	int i,j,mat1[ROW][COL],mat2[ROW][COL],mat3[ROW][COL];
	printf("Enter matrix mat1(%dx%d)row-wise :\n",ROW,COL);
	for(i=0; i<ROW; i++)
		for(j=0; j<COL; j++)
			scanf("%d",&mat1[i][j]);
	printf("Enter matrix mat2(%dx%d)row-wise :\n",ROW,COL);
	for(i=0; i<ROW; i++)
		for(j=0; j<COL; j++)
			scanf("%d",&mat2[i][j] );
	/*Addition*/
	for(i=0; i<ROW; i++)
		for(j=0; j<COL; j++)
			mat3[i][j] = mat1[i][j] + mat2[i][j];
	printf("The resultant matrix mat3 is :\n");
	for(i=0; i<ROW; i++)
	{
		for(j=0; j<COL; j++)
			printf("%5d",mat3[i][j]);
		printf("\n");
	}
	return 0;
}

Output

Enter matrix mat1(3x4)row-wise :
   12   13   14   15
   16   17   18   19
   20   21   22   23
Enter matrix mat2(3x4)row-wise :
   24 25 26 27
   28 29 30 31
   32 33 34 35
The resultant matrix mat3 is :
   36   38   40   42
   44   46   48   50
   52   54   56   58