How do you write a C-program for matrix multiplication?

Answer 1

it would have a part in it like this:

for (i=0; i<n; ++i) {

. for (j=0; j<l; ++j) {

. . sum= 0;

. . for (k=0; k<m; ++k) {

. . . sum += a[i][k] * b[k][j];

. . }

. . c[i][j] = sum;

. }

}