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Hospital Management System Project in C++

Puja Kumari January 14, 2023

Hospital Management System Project in C++

In this article, we will build Hospital Management System Project in C++ and MySQL with source code. This project deals with all the essential operations of managing the crucial data of any hospital, it’s a console-based application written in C++ language and for the database, we have used MySQL database with the help of Xampp software.

Project Overview: Hospital Management System Project in C++

Project Name:	Hospital Management System Project in C++
Abstract:	We will create a console-based project to help in hospital management.
Language Used:	C++
IDE:	Code::Blocks(16.01)
Database:	MySQL
Type:	Console Application
Recommended for:	Beginners and Intermediates of C++

Features

Admin can log in and log out into the application with protected credentials (username admin, password admin)
View available lists of Doctors
Create a new appointment with any available doctor
View all appointments for a particular day
Check the number of available beds
View all staff information
Add new staff information

Setup the Development Environment

To successfully develop and run the application you will need to install the following software and follow the below step.

Dev C++
Code::Blocks (16.01)
Xampp(For MySQL Database)

Now you need to set up the Code::Blocks IDE to be able to connect your C++ application to the MySQL database. You can follow this tutorial.

MySQL setup for Hospital Management System in C++

We will use Xampp software to easily manage and use MySql on the system.

Open the Xampp software and run Apache and MySql.
Go to your browser window and search for localhost/phpmyadmin/.
Run the following SQL command. These commands will create a database with the name hospitalmanagement and two tables within this database with some information.

CREATE DATABASE hospitalmanagement;

use hospitalmanagement;

CREATE TABLE users( 
    username Varchar(20), 
    password varchar(20) 
);

INSERT INTO users (username, password) VALUES ('admin', 'admin');

CREATE TABLE appointment(
    doctor varchar(20),
    patientname varchar(20),
    time varchar(20),
    age varchar(10),
    contactno varchar(20),
    symptoms varchar(30)
);

INSERT INTO appointment(doctor, patientname, time, age, contactno, symptoms) VALUES ('Dr. Waqar', 'Raj', '10:30 AM', '28', '9945367281', 'cough');
INSERT INTO appointment(doctor, patientname, time, age, contactno, symptoms) VALUES ('Dr. Shankar', 'Rana', '1:30 PM', '18', '9945367281', 'fever');
INSERT INTO appointment(doctor, patientname, time, age, contactno, symptoms) VALUES ('Dr. Krishna', 'Rahul', '9 AM', '38', '9945367281', 'mild fever');
INSERT INTO appointment(doctor, patientname, time, age, contactno, symptoms) VALUES ('Dr. Roy', 'Ravi', '1 PM', '28', '9945367281', 'cough');

CREATE TABLE staff(
    name varchar(20),
    age  varchar(10),
    salary varchar(50),
    contactno varchar(20),
    position varchar(40)
);

INSERT INTO staff(name, age, salary, contactno, position) VALUES ('Vikram Raj', '33', '20000', '9934627721', 'dispensor');

Code for Hospital Management System Project in C++

Open Code::Blocks IDE and create a new project with the name HospitalManagement. Now paste the below code in the main.cpp file and run it.

#include <iostream>
#include<winsock.h>
#include<windows.h>
#include<sstream>
#include<ctime>
#include<string>
#include<mysql.h>
#include<cstring>
#include<conio.h>
#include<cstring>
#include<map>

using namespace std;
int users =0;
int count_attempt=0;
int curr_user=0;
int user_no=0;
map <string,string> issued;
string loggedin_user="";

void showtime()
{
	time_t now = time(0);
	char *dt = ctime(&now);
	cout<<" \t \t \t \t \t @copyassignment " << dt;
	cout<<endl<<endl;
}

void showDoctorsDetails()
    {
        system("cls");
        showtime();
        cout<<"<==========================================================>"<<endl;
        cout<<"                     Dr. Waqar                              "<<endl;
        cout<<"           -----------Timing-----------                     "<<endl;
        cout<<"           Monday To Friday        9AM - 5PM                "<<endl;
        cout<<"           Saturday                10AM - 1PM               "<<endl;
        cout<<"           Sunday                  OFF                      "<<endl;
        cout<<"<==========================================================>"<<endl;

        cout<<"<==========================================================>"<<endl;
        cout<<"                     Dr. Shankar                            "<<endl;
        cout<<"           -----------Timing-----------                     "<<endl;
        cout<<"           Monday To Friday        1PM - 9PM                "<<endl;
        cout<<"           Saturday                1PM - 5PM               "<<endl;
        cout<<"           Sunday                  OFF                      "<<endl;
        cout<<"<==========================================================>"<<endl;

        cout<<"<==========================================================>"<<endl;
        cout<<"                     Dr. Krishna                            "<<endl;
        cout<<"           -----------Timing-----------                     "<<endl;
        cout<<"           Monday To Friday        8AM - 6PM                "<<endl;
        cout<<"           Saturday                10AM - 1PM               "<<endl;
        cout<<"           Sunday                  3PM - 5PM                "<<endl;
        cout<<"<==========================================================>"<<endl;

        cout<<"<==========================================================>"<<endl;
        cout<<"                     Dr. Roy                                "<<endl;
        cout<<"           -----------Timing-----------                     "<<endl;
        cout<<"           Monday To Friday        9AM - 5PM                "<<endl;
        cout<<"           Saturday                10AM - 1PM               "<<endl;
        cout<<"           Sunday                  7PM - 9PM                "<<endl;
        cout<<"<==========================================================>"<<endl;
    }


class user
{
private:
string username;
string password;
public:

// This method is used to take user input and check against the data in the database to login to the system
void login()
{
	if(curr_user==1)
	{
	cout<<" \t \t \t \t \t Already logged in";
	return;
	}
	if(count_attempt==3)
	{
		cout<<endl<<endl;
		cout<<" \t \t \t \t \t No more attempts";
		exit(0);
	}
	cout<<"Enter Username and Password to Login"<<endl;
	string user_name;
	string pass_word;

	cout<<"Username:";
	cin>>user_name;
	cout<<"Password:";
	cin>>pass_word;
	cin.ignore();
	system("cls");

	MYSQL* conn;
	MYSQL_ROW row;
	MYSQL_RES* res;
	conn = mysql_init(0);
	conn = mysql_real_connect(conn ,"localhost" ,"root", "", "hospitalmanagement" ,0,NULL,0);
	if(conn)
    {
        int qstate = mysql_query(conn,"SELECT username,password FROM users");
        bool flag=false;
        if(!qstate)
        {
            res = mysql_store_result(conn);
            while(row = mysql_fetch_row(res))
                {
                if(row[0]==user_name && row[1]==pass_word)
                {
                        loggedin_user = row[0];
                        showtime();
                        cout<<" \t \t \t \t \t \tLogin Successful"<<endl<<endl;
                        cout<<"\t\t\t==============================================================="<<endl;
                        cout<<"\t\t\t                         Welcome Admin                         "<<endl;
                        cout<<"\t\t\t==============================================================="<<endl;
                        curr_user=1;
                        flag=true;
                        break;
                }
                }
                if(!flag)
                {
                    cout<<" \t \t \t \t \t \t Incorrect Username or Password"<<endl;
                    cout<<" \t \t \t \t \t \t Press Enter and Try again"<<endl;
                    cin.ignore();
                    system("cls");
                    count_attempt++;
                    login();
                }


        }
        else
        {
            cout<<" \t \t \t \t \t No Accounts Registered";
        }

    }
}

	void logout()
	{
	    cout<<"Logout Successful"<<endl;
		curr_user=0;
	}


};
class hospital : public user
{
	public:
        // This method is used to view all the appointment details from the database
		void allAppointment()
		{
            if(loggedin_user=="")
			{
				cout<<" \t \t \t \t \t Please Login"<<endl;
				return ;
			}
			MYSQL* conn;
            MYSQL_ROW row;
            MYSQL_RES* res;
            conn = mysql_init(0);
            conn = mysql_real_connect(conn ,"localhost" ,"root", "", "hospitalmanagement" ,0,NULL,0);
            if(conn)
            {
            int qstate = mysql_query(conn,"SELECT doctor, patientname, time, age, contactno, symptoms from appointment");
            if(!qstate)
            {
                res = mysql_store_result(conn);
                system("cls");
                showtime();
                cout<<"Appointments for today are"<<endl;
                cout<<endl;
                while(row = mysql_fetch_row(res))
                {
                    cout<<"Doctor: "<<row[0]<<endl;
                    cout<<"Patient Name: "<<row[1]<<endl;
                    cout<<"Appointment Time: "<<row[2]<<endl;
                    cout<<"Age: "<<row[3]<<endl;
                    cout<<"Contact No: "<<row[4]<<endl;
                    cout<<"Symptoms: "<<row[5]<<endl;
                    cout<<endl;
                }
            }
            }
            else cout<<"Failed"<<endl;
		}

		// This method is used to add a new appointment in the database
		void addappointment(){

		    string doc, name, time, symptoms;
		    long long int age, contactno;

		    if(loggedin_user=="")
			{
				cout<<" \t \t \t \t \t Please Login"<<endl;
				return ;
			}

            cout<<"Choose Doctor from the list of availble doctors:"<<endl;
            cout<<"1. Dr. Waqar"<<endl;
            cout<<"2. Dr. Shankar"<<endl;
            cout<<"3. Dr. Krishna"<<endl;
            cout<<"4. Dr. Roy"<<endl;
			cout<<"\nEnter Doctor Name:"<<endl;
			cin.ignore();
            getline(cin,doc);

            cout<<"\nEnter Patient Name:"<<endl;
            cin>>name;

            cout<<"\nEnter Appointment Time:"<<endl;
            cin.ignore();
            getline(cin,time);

            cout<<"\nEnter Patient Age:"<<endl;
            cin>>age;

            cout<<"\nEnter Patient Contact no:"<<endl;
            cin>>contactno;

            cout<<"\nEnter Patient Symptoms:"<<endl;
			cin.ignore();
            getline(cin,symptoms);

            string nul="";
			MYSQL* conn;
			conn = mysql_init(0);
			conn = mysql_real_connect(conn ,"localhost" ,"root", "", "hospitalmanagement" ,0,NULL,0);
			stringstream ss;
			ss<<"INSERT INTO appointment(doctor, patientname, time, age, contactno, symptoms) VALUES('"<<doc<<"','"<<name<<"','"<<time<<"','"<<age<<"', '"<<contactno<<"','"<<symptoms<<"')";
			int qstate=0;
			string query =  ss.str();
            const char* q= query.c_str();
            qstate = mysql_query(conn,q);
            if(qstate==0)
            {
            cout<<" \t \t \t \t \t Appointment added Successfully!"<<endl;
            return;
            }
            else
            {
                cout<<" \t \t \t \t \t Failed"<<endl;
                return;
            }

		}

		// This method is used to add a new staff entry in the database
		void addstaff(){
            string name, position;
		    long long int age, contactno, salary;

		    if(loggedin_user=="")
			{
				cout<<" \t \t \t \t \t Please Login"<<endl;
				return ;
			}

			cout<<"\nEnter Staff Name:"<<endl;
			cin.ignore();
            getline(cin,name);

            cout<<"\nEnter Staff Age:"<<endl;
            cin>>age;

            cout<<"\nEnter Staff Salary:"<<endl;
            cin>> salary;

            cout<<"\nEnter Staff Contact No:"<<endl;
            cin>>contactno;

            cout<<"\nEnter Staff Position:"<<endl;
            cin>>position;

            string nul="";
			MYSQL* conn;
			conn = mysql_init(0);
			conn = mysql_real_connect(conn ,"localhost" ,"root", "", "hospitalmanagement" ,0,NULL,0);
			stringstream ss;
			ss<<"INSERT INTO staff(name, age, salary, contactno, position) VALUES('"<<name<<"','"<<age<<"','"<<salary<<"','"<<contactno<<"','"<<position<<"')";
			int qstate=0;
			string query =  ss.str();
            const char* q= query.c_str();
            qstate = mysql_query(conn,q);
            if(qstate==0)
            {
            cout<<" \t \t \t \t \t Staff Information added Successfully!"<<endl;
            return;
            }
            else
            {
                cout<<" \t \t \t \t \t Failed"<<endl;
                return;
            }
		}

		// This method is used to view all the available staff details in the database
		void allstaff(){

            if(loggedin_user=="")
			{
				cout<<" \t \t \t \t \t Please Login"<<endl;
				return ;
			}
            showtime();

		    MYSQL* conn;
            MYSQL_ROW row;
            MYSQL_RES* res;
            conn = mysql_init(0);
            conn = mysql_real_connect(conn ,"localhost" ,"root", "", "hospitalmanagement" ,0,NULL,0);
            if(conn)
            {
            int qstate = mysql_query(conn,"SELECT name, age, salary, contactno, position from staff");
            if(!qstate)
            {
                res = mysql_store_result(conn);
                system("cls");
                cout<<"--------------All Staffs Details------------"<<endl;
                cout<<endl;
                while(row = mysql_fetch_row(res))
                {
                    cout<<"Name: "<<row[0]<<endl;
                    cout<<"Age: "<<row[1]<<endl;
                    cout<<"Salary: "<<row[2]<<endl;
                    cout<<"Contact No: "<<row[3]<<endl;
                    cout<<"Position: "<<row[4]<<endl;
                    cout<<endl;
                }
            }
            }
            else cout<<"Failed"<<endl;
		}

		// This method is used to check the number of available beds randomly
		void checkBeds(){

            if(loggedin_user=="")
			{
				cout<<" \t \t \t \t \t Please Login"<<endl;
				return ;
			}

			system("cls");
			showtime();
            cout<<endl;
		    int random_no_of_beds = 0;
		    int N = 200;
		    random_no_of_beds = rand() % 200; //this will keep the random number within the range of 200

		    cout<<"Number of beds available today are: "<<random_no_of_beds<<endl;
		}

};


int main()
{
    system("Color DE");
    showtime();
	 cout<<"\t\t\t=============================================================================="<<endl;
    cout<<"\t\t\t                          Hospital Management System                            "<<endl;
    cout<<"\t\t\t=============================================================================="<<endl;
	user u1;
	int x;
	int choice=0;
	hospital h;
	do
	{
		cout<<endl;
		cout<<"\t----------choose from below----------"<<endl;
		cout<<"\t1. Login"<<endl;
		cout<<"\t2. Available Doctors"<<endl;
		cout<<"\t3. Check All Appointments"<<endl;
		cout<<"\t4. Add new Doctor Appointment"<<endl;
		cout<<"\t5. Check no of beds available"<<endl;
		cout<<"\t6. Store new Staff Information"<<endl;
		cout<<"\t7. Check all Staff Information"<<endl;
		cout<<"\t8. Logout"<<endl;
		cout<<"\t0 to exit"<<endl;
		cout<<"\t-------------------------------------"<<endl;
		cin>>x;
	switch(x)
	{
		case 1 : u1.login();
				 break;
		case 2 : showDoctorsDetails();
				 break;
		case 3 : h.allAppointment();
				 break;
		case 4 : h.addappointment();
                 break;
		case 5 : h.checkBeds();
				 break;
		case 6 : h.addstaff();
				 break;
		case 7 : h.allstaff();
				 break;
		case 8 : u1.logout();
				 break;
		case 0 : choice=1;

	}
	}
	while(choice==0);
}

Output for Hospital Management System Project in C++

Image Output:

output

Video Output:

Conclusion

The Hospital Management System Project in C++ can be very helpful for any hospital as this will automate most of the manual tasks. In this project we have added most of the major operations of hospital management like viewing all available doctors, creating a new appointment, checking all appointments, viewing the number of available beds, adding new staff information, and viewing all existing staff information.

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Author: Puja Kumari