Pasted

class Device{
private:
    char name[15];
    int length;
    int height;
    int width;
    int statePower; //1 - on; 0 - off
    int stateWorking;//1 - works fine; 0 - is broken
    int numberExtras;
    struct parts {
        char name[15];
        int quantity;
        char dealer[15];
    };
    parts *part;
public:
    Device(){
        cout << "CONSTRUCTOR W/O ARGs:\n";
        cout << "Name: "; cin >> name;
        cout << "Length: "; cin >> length;
        cout << "Height: "; cin >> height;
        cout << "Width: "; cin >> width;
        cout << "Powered or not? (0/1): "; cin >> statePower;
        cout << "Does it work? (0/1): "; cin >> stateWorking;
        cout << "How many extra parts does it have? : "; cin >> numberExtras;
        part = new parts[numberExtras];
        for (int i(0); i < numberExtras; i++) {
            cout << i+1 << ".\n";
            cout << "Name: "; cin >> part[i].name;
            cout << "Quantity: "; cin >> part[i].quantity;
            cout << "Dealer: "; cin >> part[i].dealer;
        }
    };
    Device(char* n, int l, int h, int w, int sP, int sW, int num, char* pN, int pQ, char* pD) {
        strcpy(name, n);
        length = l;
        height = h;
        width = w;
        statePower = sP;
        stateWorking = sW;
        numberExtras = num;
        
        part = new parts[numberExtras];
        strcpy(part[0].name, pN);
        part[0].quantity = pQ;
        strcpy(part[0].dealer, pD);
    };
    void showData(){
        cout << "\nName: " << name;
        cout << "\nLength: " << length;
        cout << "\nHeight: " << height;
        cout << "\nWidth: " << width;
        if (statePower == 1) { cout << "\nPowered"; }
        else { cout << "\nNot powered"; };
        if (stateWorking == 1) { cout << "\nWorks fine\n"; }
        else { cout << "\nIs broken :(\n"; };
        cout << "Number of extras: " << numberExtras << endl;
        for (int i(0); i < numberExtras; i++) {
            cout << i + 1 << ".\n";
            cout << "Name: " << part[i].name;
            cout << "\nQuantity: " << part[i].quantity;
            cout << "\nDealer: " << part[i].dealer << endl;
        }
    }
    ~Device(){
        delete[]part;
        cout << "Destructed.\n";
    };
};
int main()
{
    Device device1;
    cout << "\n\nInfo for constructed W/O ARGs:\n";
    device1.showData();
    system("pause");
 
    Device device2("Ruler", 200, 30, 20, 0, 1, 1, "grip", 1, "Hongjou inc.");
    cout << "\n\nInfo for constructed WITH ARGs:\n";
    device2.showData();
    system("pause");
 
    return 0;
}