#include <iostream>

using namespace std;

struct limonada
{
    int nr_lamai;
    int nr_cuburi_zahar;
    int suma_incasata;

};


void limonada_indulcita(int *lamaie, int *zahar, int *bani) {
    if(lamaie == 0 || zahar == 0)
    {   cout<<"Ingrediente lipsta!";
        cout<<bani;
        exit(0);
    }
    else
    {   lamaie -=1;
        zahar -= 2;
        bani +=3;
    }
}

void limonada_neindulcita(int *lamaie, int *bani) {
    if(lamaie == 0)
    {   cout<<"Ingrediente lipsta!";
        cout<<bani;
        exit(0);
    }
    else
    {
        lamaie -=1;
        bani +=3;
    }
}

int main()
{
    struct limonada ex = {2, 2, 0};
    int choice;
    do{

    cout<<"````````````````````````````````````````\n";
    cout<<"MENIU\n";
    cout<<"1. Limonada indulcita;\n";
    cout<<"2. Limonada neindulcita;\n";
    cout<<"3. Total incasari;\n";
    cout<<"4. Iesire.\n";
    cin>>choice;
    cout<<"````````````````````````````````````````\n";
    switch(choice)
    {
    case 1:
        limonada_indulcita(&ex.nr_lamai, &ex.nr_cuburi_zahar, &ex.suma_incasata);
        cout<<"Ai primit o limodata indulcita!\n";
        break;
    case 2:
        limonada_neindulcita(&ex.nr_lamai, &ex.suma_incasata);
        cout<<"Ai primit o limodata neindulcita!\n";
        break;
    case 3:
        cout<<"suma incasata este: "<<ex.suma_incasata<<endl;
        break;
    case 4:
        exit(0);
    default:
        cout<<" Alegeti una dintre optiunile mentionate!";
    }
    }while(choice != 4);

    return 0;
}