Free source code download for Doctor Appointment Project in C++
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#include <iostream> #include <string> #include <fstream> #include <cstring> using namespace std; int Booking() { system("cls"); cout<<"\n ||- Book Your Appointment || \n"; cout<<"\n ||- Availbale slots || \n"; //check if record already exist.. ifstream read; read.open("appointment.dat"); int hoursbook = 8; int arr[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0}; int Found =0; if(read) { string line; char key = 'A'; int i = 9; while(getline(read, line)) { char temporary = line[0]; int index = (temporary - 65); arr[index]=1; Found = 1; } if(Found == 1) { cout<<"\n Appointment Summary by hours:"; char key = 'A'; int hours = 9; for(int i = 0; i<=12; i++) { if(i == 0){ if(arr[i] == 0) cout<<"\n "<<key<<"-> 0"<<hours<<" - Available"; else cout<<"\n "<<key<<"-> 0"<<hours<<" - Booked"; } else { if(arr[i] == 0) cout<<"\n "<<key<<"->"<<hours<<" - Available"; else cout<<"\n "<<key<<"->"<<hours<<" - Booked"; } hours++; key++; } } read.close(); } if(Found == 0){ cout<<"\n Appointment Available for following hours :"; char key = 'A'; for(int i = 9; i<=21; i++) { if(i==9) cout<<"\n "<<key<<" -> 0"<<i<<" - Available"; else cout<<"\n "<<key<<" -> "<<i<<" - Available"; key++; } } char choice; cout<<"\n\n Input your choice : "; cin>>choice; if( !(choice >= 'A' && choice <='Z')) { cout<"\n Error : Invalid Selection"; cout<<"\n Please selction correct value from menu A- Z"; cout<"\n Press any key to continue"; getchar();getchar(); system("cls"); Booking(); } int index = (choice-65 ); int isBooked = 1; if(arr[index] == 0) isBooked = 0; if(isBooked ==1) { cout<<"\n Error : Appointment is already booked for this Hour"; cout<<"\n Please select different time !!"; cout<<"\n Press any key to continue!!"; getchar();getchar(); system("cls"); Booking(); } string name; cout<<"\n Please Enter your first name:"; cin>>name; ofstream out; out.open("appointment.dat", ios::app); if(out){ out<<choice<<":"<<name.c_str()<<"\n"; out.close(); cout<<"\n Appointment booked for Hours : "<< (choice-65) + 9 <<" successfully !!"; } else { cout<<"\n Error while saving booking"; } cout<<"\n Please any key to continue.."; getchar(); getchar(); return 0; } int existingAppointment() { system("cls"); cout<<"\n ||- Appointments Summary || \n"; //check if record already exist.. ifstream read; read.open("appointment.dat"); int hoursbook = 8; int arr[13] = {0,0,0,0,0,0,0,0,0,0,0,0,0}; int Found =0; if(read) { string line; char key = 'A'; int i = 9; while(getline(read, line)) { char temporary = line[0]; int index = (temporary - 65); arr[index]=1; Found = 1; } if(Found == 1) { cout<<"\n Appointment Summary by hours:"; char key = 'A'; int hours = 9; for(int i = 0; i<=12; i++) { if(arr[i] == 0) cout<<"\n "<<key<<"->"<<hours<<" - Available"; else cout<<"\n "<<key<<"->"<<hours<<" - Booked"; hours++; key++; } } read.close(); } else { char key = 'A'; for(int i = 9; i<=21; i++) { if(i==9) cout<<"\n "<<key<<" -> 0"<<i<<" - Available"; else cout<<"\n "<<key<<" -> "<<i<<" - Available"; key++; } } cout<<"\n Please any key to continue.."; getchar(); getchar(); return 0; } int main(int argc, char** argv) { while(1) { system("cls"); cout<<"\t\t\tDoctor Appointment System\n"; cout<<"||||||||||||||||||||\n\n"; cout<<"Welcome to projectsinventory.com\n"; cout<<"Press1 For. Book Appointment\n"; cout<<"Press2 For. Check Existing Appointment\n"; cout<<"For 0 For. Exit\n"; int choice; cout<<"\n Please Enter you choice: "; cin>>choice; switch(choice) { case 1: Booking(); break; case 2: existingAppointment(); break; case 0: while(1) { system("cls"); cout<<"\n Are you sure, you want to exit? y | n \n"; char ex; cin>>ex; if(ex == 'y' || ex == 'Y') exit(0); else if(ex == 'n' || ex == 'N') { break; } else{ cout<<"\n Invalid choice !!!"; getchar(); } } break; default: cout<<"\n Invalid choice. Please Enter again "; getchar(); } } return 0; } |
Doctor Appointment System
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Welcome to projectsinventory.com
Press1 For. Book Appointment
Press2 For. Check Existing Appointment
For 0 For. Exit
Please Enter you choice: 1
||- Book Your Appointment ||
||- Availbale slots ||
Appointment Available for following hours :
A -> 09 – Available
B -> 10 – Available
C -> 11 – Available
D -> 12 – Available
E -> 13 – Available
F -> 14 – Available
G -> 15 – Available
H -> 16 – Available
I -> 17 – Available
J -> 18 – Available
K -> 19 – Available
L -> 20 – Available
M -> 21 – Available
Input your choice :