Free academic project for Btech/mca/bsc final year students for hospital management system in Java

 

1. Create a Patient class to store information about patients, including name, address, contact information, and medical history.

public class Patient {

  private String name;

  private String address;

  private String phoneNumber;

  private String email;

  private List<MedicalHistory> medicalHistory;

  // Getters and setters for the fields

  ...

}

2. Create a MedicalHistory class to store information about a patient's medical history, including the date, description, and treatment.

public class MedicalHistory { private LocalDate date; private String description; private String treatment; // Getters and setters for the fields ... }

3. Create an Inpatient class and an Outpatient class to store information about patients who are admitted to the hospital or receiving treatment as outpatients, respectively. These classes should inherit from the Patient class and include additional fields as necessary.

public class Inpatient extends Patient { private LocalDate admissionDate; private LocalDate dischargeDate; private String roomNumber; // Getters and setters for the fields ... } public class Outpatient extends Patient { private LocalDate appointmentDate; private String doctorName; // Getters and setters for the fields ... }

4. Create a Doctor class to store information about the doctors working at the hospital, including name, specialty, and salary.

public class Doctor { private String name; private String specialty; private double salary; // Getters and setters for the fields ... }

5. Create a Employee class to store information about the employees working at the hospital, including name, role, and salary.

public class Employee { private String name; private String role; private double salary; // Getters and setters for the fields ... }

6. Create a Hospital class to manage the various components of the hospital, including patients, medical history, inpatients, outpatients, doctors, and employees.

public class Hospital { private List<Patient> patients; private List<MedicalHistory> medicalHistories; private List<Inpatient> inpatients; private List<Outpatient> outpatients; private List<Doctor> doctors; private List<Employee> employees; // Methods for registering patients, updating medical histories, admitting and discharging inpatients, scheduling appointments for outpatients, and managing the payroll for doctors and employees ... }

This is just a basic outline of a Java project for a hospital management system. You can add additional functionality as needed, such as methods to search for patients or doctors, generate reports, and so on.

Java project that implements the basic operations of a gas station

 Create a GasStation class that represents the gas station. This class should have fields to store the gas prices, stock levels, and account balance.

public class GasStation {

  private double regularGasPrice;

  private double premiumGasPrice;

  private double dieselGasPrice;

  private int regularGasStock;

  private int premiumGasStock;

  private int dieselGasStock;

  private double accountBalance;

  // Getters and setters for the fields

  ...

}

Create a Sale class that represents a single sale of gas. This class should have fields to store the type of gas, the number of gallons sold, and the price per gallon.

public class Sale {

  private GasType gasType;

  private double gallonsSold;

  private double pricePerGallon;

  // Getters and setters for the fields

  ...

}

Create an enumeration GasType that represents the different types of gas sold at the gas station.

public enum GasType {

  REGULAR,

  PREMIUM,

  DIESEL

}

Implement methods in the GasStation class to handle the sale of gas and update the stock levels and account balance accordingly.

public class GasStation {

  ...

  public void sellGas(Sale sale) {

    GasType gasType = sale.getGasType();

    double gallonsSold = sale.getGallonsSold();

    double pricePerGallon = sale.getPricePerGallon();

    switch (gasType) {

      case REGULAR:

        regularGasStock -= gallonsSold;

        accountBalance += gallonsSold * pricePerGallon;

        break;

      case PREMIUM:

        premiumGasStock -= gallonsSold;

        accountBalance += gallonsSold * pricePerGallon;

        break;

      case DIESEL:

        dieselGasStock -= gallonsSold;

        accountBalance += gallonsSold * pricePerGallon;

        break;

    }

  }

}

Implement methods to retrieve the stock levels and account balance for each type of gas and for the gas station as a whole.

public class GasStation {

  ...

  public int getRegularGasStock() {

    return regularGasStock;

  }

  public int getPremiumGasStock() {

    return premiumGasStock;

  }

  public int getDieselGasStock() {

    return dieselGasStock;

  }

  public double getAccountBalance() {

    return accountBalance;

  }

}

This is just a basic outline of a Java project for the operations of a gas station. You can add additional functionality as needed, such as methods to update the gas prices or to print reports of the sales and stock levels.