Sladoled

#include <iostream>
#include <cstring>
using namespace std;

// vashiot kod ovde
class IceCream{
    char *ime;
    char content[100];
    float cena;
    int popust;
public:
    IceCream(){ime = NULL;}
    IceCream(const char *name, const char *cont="", float price=0){
        ime = new char[strlen(name+1)];
        strcpy(ime, name);
        strcpy(content, cont);
        cena = price;
        popust = 0;
    }
    IceCream(const IceCream &i){
        ime = new char[strlen(i.ime+1)];
        strcpy(ime, i.ime);
        strcpy(content, i.content);
        cena = i.cena;
        popust = i.popust;
    }
    IceCream &operator=(const IceCream &i){
        if(this!=&i){
            delete[] ime;
            ime = new char[strlen(i.ime+1)];
            strcpy(ime, i.ime);
            strcpy(content, i.content);
            cena = i.cena;
            popust = i.popust;
        }
        return *this;
    }
    void setDiscount(int disc){
        if(disc > 0 && disc < 100){
            popust = disc;
        }
    }
    void setName(const char *name){
        delete[] ime;
        ime = new char[strlen(name)+1];
        strcpy(ime, name);
    }
    IceCream &operator++(){
        popust += 5;
        return *this;
    }
    IceCream operator+(const IceCream &i){
        IceCream New(*this);
        delete[] New.ime;
        New.ime = new char[strlen(ime) + strlen(i.ime) + 4];
        strcpy(New.ime, ime);
        strcat(New.ime, " + ");
        strcat(New.ime, i.ime);
        New.cena += 10;
        return New;
    }
    ~IceCream(){delete[] ime;}
    friend ostream &operator<<(ostream &o, const IceCream &i){
        o << i.ime << ": " << i.content << " " << i.cena << ' ';
        if(i.popust > 0){
            o << "(" << i.cena - (i.cena * i.popust/100) << ")";
        }
        return o;
    }
    friend class IceCreamShop;
};

class IceCreamShop{
    char ime[50];
    IceCream *ic;
    int num;
public:
    IceCreamShop(const char *name=""){
        ic = NULL;
        strcpy(ime, name);
        num = 0;
    }
    ~IceCreamShop(){delete[] ic;}
    IceCreamShop(const IceCreamShop &ics){
        strcpy(ime, ics.ime);
        ic = new IceCream[ics.num];
        num = ics.num;
        for(int i=0; i < num; i++){
            ic[i] = ics.ic[i];
        }
    }
    IceCreamShop &operator+=(const IceCream &c){
        IceCream *temp = new IceCream[num];
        for(int i=0; i < num; i++){
            temp[i] = ic[i];
        }
        delete[] ic;
        ic = new IceCream[num+1];
        for(int i=0; i < num; i++){
            ic[i] = temp[i];
        }
        delete[] temp;
        ic[num++] = c;
        return *this;
    }
    friend ostream &operator<<(ostream &o, const IceCreamShop &ics){
        o << ics.ime << endl;
        for(int i=0; i < ics.num; i++){
            o << ics.ic[i] << endl;
        }
        return o;
    }
};
// zabraneto e menuvanje na main funkcijata, osven dodavanje na kodot za spravuvanje so iskluchokot na soodvetno mesto

int main() {
    char name[100];
    char ingr[100];
    float price;
    int discount;

    int testCase;

    cin >> testCase;
    cin.get();
    if(testCase == 1) {
        cout << "====== TESTING IceCream CLASS ======" << endl;
        cin.getline(name,100);
        cin.getline(ingr,100);
        cin >> price;
        cin >> discount;
        cout << "CONSTRUCTOR" << endl;
        IceCream ic1(name, ingr, price);
        ic1.setDiscount(discount);
        cin.get();
        cin.getline(name,100);
        cin.getline(ingr,100);
        cin >> price;
        cin >> discount;
        IceCream ic2(name, ingr, price);
        ic2.setDiscount(discount);
        cout << "OPERATOR <<" << endl;
        cout << ic1 << endl;
        cout << ic2 << endl;
        cout << "OPERATOR ++" << endl;
        ++ic1;
        cout << ic1 << endl;
        cout << "OPERATOR +" << endl;
        IceCream ic3 = ic2 + "chocolate";
        cout << ic3 << endl;
    } else if(testCase == 2) {
        cout << "====== TESTING IceCream CONSTRUCTORS ======" << endl;
        cin.getline(name,100);
        cin.getline(ingr,100);
        cin >> price;
        cout << "CONSTRUCTOR" << endl;
        IceCream ic1(name, ingr, price);
        cout << ic1 << endl;
        cout << "COPY CONSTRUCTOR" << endl;
        IceCream ic2(ic1);
        cin.get();
        cin.getline(name,100);
        ic2.setName(name);
        cout << ic1 << endl;
        cout << ic2 << endl;
        cout << "OPERATOR =" << endl;
        ic1 = ic2;
        cin.getline(name,100);
        ic2.setName(name);
        cout << ic1 << endl;
        cout << ic2 << endl;

        cin >> discount;
        ic1.setDiscount(discount);


    } else if(testCase == 3) {
        cout << "====== TESTING IceCreamShop ======" << endl;
        char icsName[50];
        cin.getline(icsName,100);
        cout << "CONSTRUCTOR" << endl;
        IceCreamShop ics(icsName);
        int n;
        cin >> n;
        cout << "OPERATOR +=" << endl;
        for(int i = 0; i < n; ++i) {
            cin.get();
            cin.getline(name,100);
            cin.getline(ingr,100);
            cin >> price;
            IceCream ic(name, ingr, price);
            ics += ic;
        }
        cout << ics;
    } else if(testCase == 4) {
        cout << "====== TESTING IceCreamShop CONSTRUCTORS ======" << endl;
        char icsName[50];
        cin.getline(icsName,100);
        IceCreamShop ics(icsName);
        int n;
        cin >> n;
        for(int i = 0; i < n; ++i) {
            cin.get();
            cin.getline(name,100);
            cin.getline(ingr,100);
            cin >> price;
            IceCream ic(name, ingr, price);
            ics += ic;
        }
        IceCream x("FINKI fruits", "strawberry ice cream, raspberry ice cream, blueberry ice cream", 60);
        IceCreamShop icp = ics;
        ics+=x;
        cout << ics << endl;
        cout << icp << endl;
    }


    return 0;
}