/* Program to find the * of two matrices & store the result in new one */
/* Problem 20 */

#include <stdio.h>
#include <conio.h>

main()
{
static int a[5][5],b[5][5],c[5][5];
int i,j,m,n,k;
clrscr();
printf("Please enter the matrix's m (in mxn) : ");
scanf("%d",&m);
printf("Also enter the matrix's n (in mxn) : ");
scanf("%d",&n);
printf("\nEnter the elements for matrix 'A' (separated by <space> or <enter>) : ");
printf("\n\n");
for (i = 0; i < m; i++)
	for (j = 0; j < n; j++)
		scanf("%d",&a[i][j]);
printf("\nAnd enter the elements for matrix 'B' (separated by <space> or <enter>) : ");
printf("\n\n");
for (i = 0; i < m; i++)
	for (j = 0; j < n; j++)
		scanf("%d",&b[i][j]);
printf("\n\nThe product of the two matrices given is as follows,");
printf("\n\n");
for (i = 0; i < m; i++)
{
	for (j = 0; j < n; j++)
	{
		for (k = 0; k < n; k++)
			c[i][j] += a[i][k] * b[k][j];
		printf("%4d",c[i][j]);
	}
	printf("\n");
}
printf("\n\nPress any key to exit...");
getch();
}