#include<iostream>
using namespace std;
int main()
{
int a[5][5], b[5][5], c[5][5], m, n, p, q, i, j, k;
cout << "Enter rows and columns of first matrix: ";
cin >> m >> n;
cout << "Enter rows and columns of second matrix: ";
cin >> p >> q;
if (n == p)
{
cout << "\nEnter first matrix:\n";
for (i = 0; i < m; ++i)
for (j = 0; j < n; ++j)
cin >> a[i][j];
cout << "\nEnter second matrix:\n";
for (i = 0; i < p; ++i)
for (j = 0; j < q; ++j)
cin >> b[i][j];
cout << "\nThe new matrix is:\n";
for (i = 0; i < m; ++i)
{
for (j = 0; j < q; ++j)
{
c[i][j] = 0;
for (k = 0; k < n; ++k)
c[i][j] = c[i][j] + (a[i][k] * b[k][j]);
cout << c[i][j] << "\t";
}
cout << "\n";
}
}
else
cout << "\nSorry!!!! Matrix multiplication can't be done";
return 0;
}
_______________________________OUPUT______________________________
Enter rows and columns of first matrix: 2
3
Enter rows and columns of second matrix: 3
2
Enter first matrix:
1
2
3
4
5
6
Enter second matrix:
1
2
3
4
5
6
The new matrix is:
22 28
49 64
