int main() {
char sa[MAXS], sb[MAXS], sc[MAXS];
scanf("%s %s %s", sa, sb, sc);
FILE *fa = fopen(sa, "rb"), *fb = fopen(sb, "rb");
FILE *fc = fopen(sc, "wb");
assert(fa && fb && fc);
bin_add(fa, fb, fc);
fclose(fa), fclose(fb), fclose(fc);
return 0;
}
int main()
{
//#ifdef _DEBUG
// int iOrg = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
// _CrtSetDbgFlag(iOrg | _CRTDBG_LEAK_CHECK_DF);
//#endif
cout << "tmat demo program" << endl;
// build two 16 element double arrays
double aa[] = { 1, 2, 3, 4,
4, 1, 2, 3,
3, 4, 1, 2,
2, 3, 4, 1 };
double bb[] = { 3, 4, 5, 6,
6, 3, 4, 5,
5, 6, 3, 4,
4, 5, 6, 3 };
// instantiate arrays as 4 x 4 matrices
tmat<double> A(4,4,aa); cout << A << endl;
tmat<double> B(4,4,bb); cout << B << endl;
// check determinants
cout << "det(A) = " << det(A) << endl;
cout << "det(B) = " << det(B) << endl << endl;
// exercise the matrix operators
tmat<double> C;
C = A + B; cout << "A + B =" << endl << C << endl;
C = A - B; cout << "A - B =" << endl << C << endl;
C = A * B; cout << "A * B =" << endl << C << endl;
// exercise unary operators
C = transpose(A); cout << "transpose(A) =" << endl << C << endl;
C = inv(A); cout << "inv(A) =" << endl << C << endl;
// check error flag
C = hconcat(A, B); cout << "A | B =" << endl << C << endl;
C = vconcat(A, B); cout << "A , B =" << endl << C << endl;
// C = A + C; // error here
delrow(C,5);cout << "A , B row=" << endl << C << endl;
// string matrices
tmat<string> S(3,3);
S(1,1) = "an"; S(1,2) = "to"; S(1,3) = "if";
S(2,1) = "or"; S(2,2) = "no"; S(2,3) = "on";
S(3,1) = "be"; S(3,2) = "am"; S(3,3) = "as";
cout << S << endl;
S = transpose(S); cout << S << endl;
// integer matrices
tmat<int> H(3,3);
H(1,1) = 1; H(1,2) = 0; H(1,3) = 1;
H(2,1) = 0; H(2,2) = 1; H(2,3) = 1;
H(3,1) = 1; H(3,2) = 0; H(3,3) = 0;
cout << H << endl;
H = bin_add(H, transpose(H)); cout << H << endl;
cout << "end program" << endl;
return 0;
}// main()
