C++ program for a medical shop
Here's a simple C++ program for a medical shop:
#include <iostream>
#include <string>
using namespace std;
class Medicine {
private:
string name;
double price;
int quantity;
public:
void inputDetails() {
cout << "Enter medicine name: ";
cin.ignore();
getline(cin, name);
cout << "Enter medicine price: ";
cin >> price;
cout << "Enter medicine quantity: ";
cin >> quantity;
}
void displayDetails() {
cout << "\nMedicine Details\n";
cout << "Name: " << name << endl;
cout << "Price: $" << price << endl;
cout << "Quantity: " << quantity << endl;
}
double calculateTotalPrice(int qty) {
return price * qty;
}
void updateQuantity(int qty) {
quantity -= qty;
}
};
class MedicalShop {
private:
string shopName;
string address;
Medicine medicines[10];
int numberOfMedicines;
public:
void inputShopDetails() {
cout << "Enter shop name: ";
cin.ignore();
getline(cin, shopName);
cout << "Enter shop address: ";
getline(cin, address);
}
void addMedicine() {
medicines[numberOfMedicines].inputDetails();
numberOfMedicines++;
}
void displayMedicineDetails() {
for (int i = 0; i < numberOfMedicines; i++) {
medicines[i].displayDetails();
}
}
void sellMedicine() {
string medicineName;
int quantity;
cout << "Enter medicine name: ";
cin.ignore();
getline(cin, medicineName);
cout << "Enter quantity to sell: ";
cin >> quantity;
for (int i = 0; i < numberOfMedicines; i++) {
if (medicines[i].name == medicineName) {
if (medicines[i].quantity >= quantity) {
double totalPrice = medicines[i].calculateTotalPrice(quantity);
medicines[i].updateQuantity(quantity);
cout << "Total price: $" << totalPrice << endl;
} else {
cout << "Insufficient quantity." << endl;
}
return;
}
}
cout << "Medicine not found." << endl;
}
void displayShopDetails() {
cout << "\nShop Details\n";
cout << "Name: " << shopName << endl;
cout << "Address: " << address << endl;
}
};
int main() {
MedicalShop shop;
int choice;
shop.numberOfMedicines = 0;
shop.inputShopDetails();
while (true) {
cout << "\nMedical Shop Management System\n";
cout << "1. Add medicine\n";
cout << "2. Display medicine details\n";
cout << "3. Sell medicine\n";
cout << "4. Display shop details\n";
cout << "5. Exit\n";
cout << "Enter your choice: ";
cin >> choice;
switch (choice) {
case 1:
shop.addMedicine();
break;
case 2:
shop.displayMedicineDetails();
break;
case 3:
shop.sellMedicine();
break;
case 4:
shop.displayShopDetails();
break;
case 5:
return 0;
default:
cout << "Invalid choice. Please try again.\n";
}
}
return 0;
}
*Example Output:*
Enter shop name: Medical Shop
Enter shop address: 123 Main St
Medical Shop Management System
1. Add medicine
2. Display medicine details
3. Sell medicine
4. Display shop details
5. Exit
Enter your choice: 1
Enter medicine name: Paracetamol
Enter medicine price: 10
Enter medicine quantity: 100
Medical Shop Management System
1. Add medicine
2. Display medicine details
3. Sell medicine
4. Display shop details
5. Exit
Enter your choice: 3
Enter medicine name: Paracetamol
Enter quantity to sell: 5
Total price: $50
Medical Shop Management System
1. Add medicine
2. Display medicine details
3. Sell medicine
4. Display shop details
5. Exit
Enter your choice: 4
Shop Details
Name: Medical Shop
Address: 123 Main St
This program defines two classes: `Medicine` and `MedicalShop`. The `Medicine` class has private member variables for medicine details and public methods for inputting details, displaying details, calculating the total price, and updating the quantity. The `MedicalShop` class has private member variables for shop details and medicine data, as well as public methods for inputting shop
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