int main() {
int i;
Matrix *A = make_matrix(3, 4);
consecutive_matrix(A);
printf("A\n");
print_matrix(A);
Matrix *C = add_matrix_func(A, A);
printf("A + A\n");
print_matrix(C);
Matrix *B = make_matrix(4, 3);
increment_matrix(B, 1);
printf("B\n");
print_matrix(B);
Matrix *D = mult_matrix_func(A, B);
printf("D\n");
print_matrix(D);
double sum = matrix_sum1(A);
printf("sum = %lf\n", sum);
sum = matrix_sum2(A);
printf("sum = %lf\n", sum);
printf("A\n");
print_matrix(A);
double *sums = row_sum(A);
for (i=0; i<A->rows; i++) {
printf("row %d\t%lf\n", i, sums[i]);
}
// should print 6, 22, 38
double *sums2 = col_sum(A);
for (i=0; i<A->cols; i++) {
printf("col %d\t%lf\n", i, sums2[i]);
}
Matrix *E = make_matrix(3, 3);
E->data[0][0] = 2; E->data[0][1] = 7; E->data[0][2] = 6;
E->data[1][0] = 9; E->data[1][1] = 5; E->data[1][2] = 1;
E->data[2][0] = 4; E->data[2][1] = 3; E->data[2][2] = 8;
printf("E\n");
print_matrix(E);
printf("Magic matrix?: %d \n", is_magic_square(E));
return 0;
}
int main() {
int i;
Matrix *A = make_matrix(3, 4);
consecutive_matrix(A);
printf("A\n");
print_matrix(A);
Matrix *C = add_matrix_func(A, A);
printf("A + A\n");
print_matrix(C);
Matrix *B = make_matrix(4, 3);
increment_matrix(B, 1);
printf("B\n");
print_matrix(B);
Matrix *D = mult_matrix_func(A, B);
printf("D\n");
print_matrix(D);
double sum = matrix_sum1(A);
printf("sum(A) = %lf\n", sum);
sum = matrix_sum2(A);
printf("sum2(A) = %lf\n", sum);
double *sums = row_sum(A);
for (i=0; i<A->rows; i++) {
printf("row %d\t%lf\n", i, sums[i]);
}
// should print 6, 22, 38
Matrix *E = make_matrix(3,3);
increment_matrix(E, 1);
printf("\nE ");
if (is_magic_square(E)) {
printf("is magic! Whizzam!\n");
} else {
printf("isn't magic...\n");
}
print_matrix(E);
return 0;
}
int main() {
int i;
Matrix *A = make_matrix(3, 4);
consecutive_matrix(A);
printf("A\n");
print_matrix(A);
Matrix *C = add_matrix_func(A, A);
printf("A + A\n");
print_matrix(C);
Matrix *B = make_matrix(4, 3);
increment_matrix(B, 1);
printf("B\n");
print_matrix(B);
Matrix *D = mult_matrix_func(A, B);
printf("D\n");
print_matrix(D);
double sum = matrix_sum1(A);
printf("sum = %lf\n", sum);
sum = matrix_sum2(A);
printf("sum = %lf\n", sum);
double *sums = row_sum(A);
for (i=0; i<A->rows; i++) {
printf("row %d\t%lf\n", i, sums[i]);
}
// should print 6, 22, 38
//Test matrix
Matrix *E = make_matrix(3, 3);
increment_matrix(E, 1);
int magic1 = is_magic_square(A); //Not Magic
int magic2 = is_magic_square(B); //Not Magic
int magic3 = is_magic_square(E); //Magic
printf("Magic Matrix result: %d , %d , %d \n", magic1, magic2, magic3);
return 0;
}