Question

Help! For some reason, I get an 'unhandled win32 exception' error when I uncomment the commented line. I can't see what I'm doing wrong!

/* permutes the line l1 and the line l2 on the matrix a */
void permuta(double a[4][5], int l1, int l2) {
double aux;
int i;
for (i=0; i<5; i++) {
aux = a[l1][i];
/*a[l1][i] = a[l2][i];*/
a[l2][i] = aux;
}
}

Answer 1

That's it of your C/C++ code?