Ejemplos de get_from_jack en C++ (Cpp)

Ejemplo n.º 1

Archivo: chapter.20.3.1.cpp Proyecto: AndrewFrauens/stroustrup_ppp

void fct()
{
    int jack_count = 0;
    double* jack_data = get_from_jack(&jack_count);    
    vector<double>* jill_data = get_from_jill();

    double* jack_high = high(jack_data,jack_data+jack_count);
    vector<double>& v = *jill_data;
    double* jill_high = high(&v[0],&v[0]+v.size());
    cout << "Jill's high " << *jill_high << "; Jack's high " << *jack_high;
    // ... 
    delete[] jack_data;
    delete jill_data;
}

Ejemplo n.º 2

Archivo: 20_3_try2.cpp Proyecto: k-mi/Stroustrup_PPP

void fct() {
    int jack_count = 0;
    double* jack_data = get_from_jack(&jack_count);
    vector<double>* jill_data = get_from_jill();

    double* jack_high = high(jack_data, jack_data + jack_count);
    vector<double>& v = *jill_data;
    double* jill_high = high(&v[0], &v[0] + v.size());

    if(jack_high != nullptr && jill_high != nullptr)	// ヌルポインタでないか確認
        cout << "Jill's max: " << *jill_high << "; Jack's max: " << *jack_high;

    //...

    delete[] jack_data;
    delete jill_data;
}

Ejemplo n.º 3

Archivo: chapter.20.1.2-3.cpp Proyecto: AndrewFrauens/stroustrup_ppp

void fct()
{
    int jack_count = 0;
    double* jack_data = get_from_jack(&jack_count);    
    vector<double>* jill_data = get_from_jill();    
    vector<double>& v = *jill_data;

    double* middle = &v[0]+v.size()/2;
    double* high1 = high(&v[0], middle);          // max of first half
    double* high2 = high(middle, &v[0]+v.size()); // max of second half

    cout << "max of first half: " << *high1
         << "; max of second half: " << *high2;

    delete[] jack_data;
    delete jill_data;
}