int main()
{
Shopper shopper(100);
int n;
cout << "Enter number of products: ";
cin >> n;
cin.get();
for(int i = 0; i < n; i++)
{
Product p;
p.read();
shopper.addProduct(p);
cout << endl;
}
double maxWeight;
cout << "Enter max weight: ";
cin >> maxWeight;
while(shopper.totalWeight() > maxWeight)
{
char* nameOfHeaviestProduct = shopper.nameOfHeaviestProduct();
shopper.removeProduct(nameOfHeaviestProduct);
}
shopper.print();
shopper.buyProducts();
cout << "Now your cash is " << shopper.getCash() << "\n";
return 0;
}
void process_products(istream& fs)
{ vector<Product*> products;
bool more = true;
while (more)
{ Product* p = new Product;
try
{ if (p->read(fs)) products.push_back(p);
else more = false;
}
catch(runtime_error& r) // runtime_error& r)
{ cout << "1. " << r.what() << endl;
for (int i = 0; i < products.size(); i++)
delete products[i];
throw;
return;
}
}
/* processing products */
cout << "Print:" << endl;
for (int i = 0; i < products.size(); i++)
{ products[i]->print();
delete products[i];
}
}
int main()
{
Product best;
Product secondBest;
bool more = true;
while (more)
{
Product next;
next.read();
if (next.is_better_than(best)) {
secondBest = best;
best = next;
}
else {
if(next.is_better_than(secondBest)) {
secondBest = next;
}
}
cout << "More data? (y/n) ";
string answer;
getline(cin, answer);
if (answer != "y") more = false;
}
cout << "The best value is ";
best.print();
cout << "The second best value is ";
secondBest.print();
return 0;
}
/* ИЗПОЛЗВАНЕ НА КЛАСА */
int main()
{ Product best; /* дефиниране на обект от класа */
bool more = true;
while (more)
{ Product next;
next.read(); /* извикване на член-функция на класа */
if (next.is_better_than(best)) best = next;
cout << "More data? (y/n) ";
string answer;
getline(cin, answer);
if (answer != "y") more = false;
}
cout << "The best bang for the buck is ";
best.print(); /* извикване на член-функция на класа */
return 0;
}
int main(int argc, char **argv) {
Product best;
bool more = true;
while (more)
{
Product next;
next.read();
if (next.is_better_than(best)) best = next;
cout << "More data? (y/n)";
string answer;
getline(cin, answer);
if (answer != "y") more = false;
}
cout << "The best bang for the buck is ";
best.print();
return 0;
}
void addProduct(vector<Product>& store) {
cout << "\nAdding a new product:\n";
Product prod;
prod.read();
store.push_back(prod);
}