C++ program for a hospital

Here's a simple C++ program for a hospital:

#include <iostream>

#include <string>

using namespace std;

class Patient {

private:

    string name;

    int age;

    string disease;

    string doctor;

public:

    void inputDetails() {

        cout << "Enter patient name: ";

        cin.ignore();

        getline(cin, name);

        cout << "Enter patient age: ";

        cin >> age;

        cout << "Enter patient disease: ";

        cin.ignore();

        getline(cin, disease);

        cout << "Enter doctor's name: ";

        getline(cin, doctor);

    }

    void displayDetails() {

        cout << "\nPatient Details\n";

        cout << "Name: " << name << endl;

        cout << "Age: " << age << endl;

        cout << "Disease: " << disease << endl;

        cout << "Doctor: " << doctor << endl;

    }

};

class Hospital {

private:

    string hospitalName;

    string address;

    Patient patients[10];

    int numberOfPatients;

public:

    void inputHospitalDetails() {

        cout << "Enter hospital name: ";

        cin.ignore();

        getline(cin, hospitalName);

        cout << "Enter hospital address: ";

        getline(cin, address);

    }

    void addPatient() {

        patients[numberOfPatients].inputDetails();

        numberOfPatients++;

    }

    void displayPatientDetails() {

        for (int i = 0; i < numberOfPatients; i++) {

            patients[i].displayDetails();

        }

    }

    void displayHospitalDetails() {

        cout << "\nHospital Details\n";

        cout << "Name: " << hospitalName << endl;

        cout << "Address: " << address << endl;

    }

};

int main() {

    Hospital hospital;

    int choice;

    hospital.numberOfPatients = 0;

    hospital.inputHospitalDetails();

    while (true) {

        cout << "\nHospital Management System\n";

        cout << "1. Add patient\n";

        cout << "2. Display patient details\n";

        cout << "3. Display hospital details\n";

        cout << "4. Exit\n";

        cout << "Enter your choice: ";

        cin >> choice;

        switch (choice) {

            case 1:

                hospital.addPatient();

                break;

            case 2:

                hospital.displayPatientDetails();

                break;

            case 3:

                hospital.displayHospitalDetails();

                break;

            case 4:

                return 0;

            default:

                cout << "Invalid choice. Please try again.\n";

        }

    }

    return 0;

}

*Example Output:*

Enter hospital name: Apollo Hospital

Enter hospital address: 123 Main St

Hospital Management System

1. Add patient

2. Display patient details

3. Display hospital details

4. Exit

Enter your choice: 1

Enter patient name: John Doe

Enter patient age: 30

Enter patient disease: Flu

Enter doctor's name: Dr. Smith

Hospital Management System

1. Add patient

2. Display patient details

3. Display hospital details

4. Exit

Enter your choice: 2

Patient Details

Name: John Doe

Age: 30

Disease: Flu

Doctor: Dr. Smith

Hospital Management System

1. Add patient

2. Display patient details

3. Display hospital details

4. Exit

Enter your choice: 3

Hospital Details

Name: Apollo Hospital

Address: 123 Main St

This program defines two classes: `Patient` and `Hospital`. The `Patient` class has private member variables for patient details and public methods for inputting and displaying patient details. The `Hospital` class has private member variables for hospital details and patient data, as well as public methods for inputting hospital details, adding patients, displaying patient details, and displaying hospital details.

In the `main()` function, a `Hospital` object is created, and the user is presented with a menu to add patients, display patient details, display hospital details, or exit the program.