NAME:-
Roll No. :-
ST.GEORGE’S SCHOOL
ALAKNANDA, NEW DELHI
CERTIFICATE
This is to certify that
of
Class XII, of St. George’s School, Alaknanda, New Delhi has completed This project report under the guidance of Mr. Deepak Sharma during The year 2015-16.
Signature of the Teacher:
ACKNOWLEDGEMENT
I express my heartfelt thanks to respected Principal Dr. SARA GEORGE for having provided me with the opportunity to complete my project. I extend my deep gratitude to my teacher DEEPAK SHARMA, who has guided me throughout the project with his valuable suggestions to enhance the quality of my project. Without his support this project would not have taken its present shape.
Signature of the Student:
INDEX INTRODUCTION HEADER FILES SOURCE CODE OUTPUT FLOWCHART BIBLIOGRAPHY
INTRODUCTION The DEVRIS DIGITAL FORTRESS is a C++ portal to access and handle all types of accounts that are it the records. This portal enables us to access the employee’s record as well as the customers’ record. It also helps in managing the discounts and in modifying the details of an employee or customer. It is user- friendly portal which can be easily handled by anyone. One can easily add an account, modify it, delete it, etc. I hope you’ll all like this portal. Thank You.
HEADER FILES USED
FSTREAM.H CONIO.H UDF.H(self-made header file) STDIO.H STRING.H STDLIB.H
SOURCE CODE #include #include #include #include #include #include int eno=1; int cno=1; struct employee { char name[20]; //EMPLOYEE NAME int eno,bonus; //Eno:- EMPLOYEE NUMBER float basic,sal; //BASIC: Basic | Sal: Salary char phone[11]; }; struct customer { char name[20]; //CUSTOMER NAME int cno,disc; //Cno:- CUSTOMER NUMBER | Disc:-Discount float total,bill; //TOTAL:- Total Amount | Bill:- Total after Discount char phone[11]; //Phone:- Phone number. }; //CUSTOMER NUMBER IS SELF GENERATING. class shop { customer c; employee e; public: void getdata(); void emp_getdata(); void putdata(); void emp_putdata(); void modify_rec(); void emp_modify_rec(); int returncno(); int emp_returneno(); char* returnname(); char* emp_returnname();
}; void shop::getdata() { c.cno=::cno; //SELF ASSIGNMENT gotoxy(10,3);cout<<"ENTER CUSTOMER NAME :-";gets(c.name); gotoxy(10,5);cout<<"ENTER PHONE NUMBER :-";gets(c.phone); gotoxy(10,7);cout<<"ENTER AMOUNT :-";cin>>c.total; if(c.total<=500) { c.bill=c.total; //NO DISCOUNT c.disc=0; } else if(c.total>500 && c.total<=1000) {
c.bill=c.total-(c.total/20); c.disc=5;
//5% DISCOUNT
} else if(c.total>1000 && c.total<=1500) { c.bill=c.total-(c.total/10); //10% DISCOUNT c.disc=10; } else if(c.total>1500 && c.total<=2000) { c.bill=c.total-((15*c.total)/100); //15% DISCOUNT c.disc=15; } else if(c.total>200) { c.bill=c.total-(c.total/5); //20% DISCONT c.disc=20; } ::cno++; } void shop::putdata() { cout<>c.phone; gotoxy(10,9);cout<<"ENTER AMOUNT :-";cin>>c.total; if(c.total<=500) { c.bill=c.total; //NO DISCOUNT c.disc=0; } else if(c.total>500 && c.total<=1000) { c.bill=c.total-(c.total/20); //5% DISCOUNT c.disc=5; } else if(c.total>1000 && c.total<=1500) { c.bill=c.total-(c.total/10); //10% DISCOUNT c.disc=10; } else if(c.total>1500 && c.total<=2000) { c.bill=c.total-((15*c.total)/100); //15% DISCOUNT c.disc=15; } else if(c.total>200) { c.bill=c.total-(c.total/5); //20% DISCONT c.disc=20; } }
int shop::returncno() { return c.cno; } char* shop::returnname() { return c.name; } void newcustomer() { border('*'); char choice='y'; fstream f("Rishabh.dat",ios::binary|ios::app); shop c; while(choice=='y'||choice=='Y') { clrscr(); border('*'); c.getdata(); f.write((char*)&c,sizeof(c)); gotoxy(4,10);cout<<"Add More Customers:-"; cin>>choice; } f.close(); } void displaycustomers() { clrscr(); border('$'); int i=7; gotoxy(25,3);cout<<"DEVRIS DIGITAL FORTRESS CUSTOMERS DATABASE "; fstream f("Rishabh.dat",ios::binary|ios::in); gotoxy(18,5);cout<<"CNO\t NAME\t shop c; while(f.read((char*)&c,sizeof(c))) { gotoxy(20,i++);c.putdata(); }
PHONE\t
f.close(); } void searchbyname() { border('$'); char search[20]; int found=0;
AMT\tBILL\tDISC";
gotoxy(4,4);cout<<"Enter the name of the customer you want to search :-";gets(search); fstream f("Rishabh.dat",ios::binary|ios::in); shop c; while(f.read((char*)&c,sizeof(c))) { if(strcmpi(search,c.returnname())==0) { found=1; gotoxy(4,6);cout<<"THE SEARCHED CUSTOMER "<
f.write((char*)&c,sizeof(c)); break; } } if(found==0) { cout<<"NO SUCH CUSTOMER EXISTS IN THE DATABASE"; } f.close(); } void delete_record() { border('$'); fstream f("Rishabh.dat",ios::binary|ios::in); fstream f1("temp.dat",ios::binary|ios::out); char confirm='y'; int found=0; char search[20]; gotoxy(4,5);cout<<"Enter the Customer NAME whose details you want to DELETE :-"; gets(search); shop c; while(f.read((char*)&c,sizeof(c))) { if(strcmpi(search,c.returnname())==0) { gotoxy(4,7);c.putdata(); found=1; gotoxy(6,9);cout<>confirm; if(confirm=='n' || confirm=='N') { f1.write((char*)&c,sizeof(c)); } else if(confirm=='y'||confirm=='Y') { gotoxy(4,11);cout<<"RECORD DELETED "; } } else { f1.write((char*)&c,sizeof(c)); } } f.close(); f1.close(); remove("Rishabh.dat"); rename("temp.dat","Rishabh.dat");
if(found==0) { cout<<"NO SUCH CUSTOMER EXISTS"; } } void shop::emp_getdata() { e.eno=::eno; //SELF ASSIGNMENT gotoxy(10,3);cout<<"ENTER EMPLOYEE NAME :-";gets(e.name); gotoxy(10,5);cout<<"ENTER PHONE NUMBER :-";gets(e.phone); gotoxy(10,7);cout<<"ENTER BASIC :-";cin>>e.basic; if(e.basic<=500) { e.sal=e.basic; //NO DISCOUNT e.bonus=0; } else if(e.basic>500 && e.basic<=1000) { e.sal=e.basic+(e.basic/20); //5% DISCOUNT e.bonus=5; } else if(e.basic>1000 && e.basic<=1500) { e.sal=e.basic+(e.basic/10); //10% DISCOUNT e.bonus=10; } else if(e.basic>1500 && e.basic<=2000) { e.sal=e.basic+((15*e.basic)/100); //15% DISCOUNT e.bonus=15; } else if(e.basic>200) { e.sal=e.basic+(e.basic/5); //20% DISCONT e.bonus=20; } ::eno++; } void shop::emp_putdata() { cout<>e.phone; gotoxy(10,9);cout<<"ENTER AMOUNT :-";cin>>e.basic; if(e.basic<=500) { e.sal=e.basic; e.bonus=0; }
//NO DISCOUNT
else if(e.basic>500 && e.basic<=1000) { e.sal=e.basic-(e.basic/20); //5% DISCOUNT e.bonus=5; } else if(e.basic>1000 && e.basic<=1500) { e.sal=e.basic-(e.basic/10); //10% DISCOUNT e.bonus=10; } else if(e.basic>1500 && e.basic<=2000) { e.sal=e.basic-((15*e.basic)/100); //15% DISCOUNT e.bonus=15; } else if(e.basic>200) { e.sal=e.basic-(e.basic/5); //20% DISCONT e.bonus=20; } } int shop::emp_returneno() { return e.eno; } char* shop::emp_returnname() { return e.name; } void newemployee() { border('$'); char choice='y'; fstream f("EXP.dat",ios::binary|ios::app); shop c; while(choice=='y'||choice=='Y') { clrscr(); border('$'); c.emp_getdata(); f.write((char*)&c,sizeof(c)); gotoxy(4,10);cout<<"Add More Employess? :-"; cin>>choice; } f.close(); } void displayemployees() { clrscr(); border('$');
int i=7; gotoxy(25,3);cout<<"DEVRIS DIGITAL FORTRESS EMPLOYEES DATABASE"; fstream f("EXP.dat",ios::binary|ios::in); gotoxy(18,5);cout<<"ENO\t NAME\t shop c;
PHONE\t
BASIC\tSALARY\tBONUS";
while(f.read((char*)&c,sizeof(c))) { gotoxy(20,i++);c.emp_putdata(); } f.close(); } void emp_searchbyname() { border('*'); char search[20]; int found=0; gotoxy(4,4);cout<<"Enter the name of the Employee you want to search :-";gets(search); fstream f("EXP.dat",ios::binary|ios::in); shop c; while(f.read((char*)&c,sizeof(c))) { if(strcmpi(search,c.emp_returnname())==0) { found=1; gotoxy(4,6);cout<<"THE SEARCHED EMPLOYEE "<
while(f.read((char*)&c,sizeof(c))) { if(strcmpi(search,c.emp_returnname())==0) { found=1; clrscr(); border('$'); gotoxy(3,3);c.emp_putdata(); gotoxy(3,4);cout<<"ENTER NEW DETAILS :-"; int pos=f.tellg(); f.seekp(pos-sizeof(c),ios::beg); c.emp_modify_rec(); f.write((char*)&c,sizeof(c)); break; } } if(found==0) { cout<<"NO SUCH EMPLOYEE EXISTS IN THE DATABASE"; } f.close(); } void emp_delete_record() { border('$'); fstream f("EXP.dat",ios::binary|ios::in); fstream f1("temp.dat",ios::binary|ios::out); char confirm='y'; int found=0; char search[20]; gotoxy(4,5);cout<<"Enter the Employee NAME whose details you want to DELETE :-"; gets(search); shop c; while(f.read((char*)&c,sizeof(c))) { if(strcmpi(search,c.emp_returnname())==0) { gotoxy(4,7);c.emp_putdata(); found=1; gotoxy(6,9);cout<
cin>>confirm; if(confirm=='n' || confirm=='N') { f1.write((char*)&c,sizeof(c)); } else if(confirm=='y'||confirm=='Y') { gotoxy(4,11);cout<<"RECORD DELETED "; } } else { f1.write((char*)&c,sizeof(c)); } } f.close(); f1.close(); remove("EXP.dat"); rename("temp.dat","EXP.dat"); if(found==0) { cout<<"NO SUCH EMPLOYEE EXISTS"; } } void main() { textcolor(CYAN); MENU: //label clrscr(); border('$'); gotoxy(19,4);cout<<"WELCOME to DEVRIS DIGITAL gotoxy(19,6);cout<<"GET THE BEST PRODUCTS AND gotoxy(30,13);cout<<"SUMMER SALE !!!..."; gotoxy(17,15);cout<<"GET UPTO 20% DISCOUNT ON gotoxy(31,20);cout<<"T&C apply^^"; gotoxy(31,21);cout<<"^^To check the terms and gotoxy(31,22);cout<<" Website: Devris.com";
FORTRESS"; DEALS HERE !!!!"; SHOPPING WORTH
Rs2000";
conditions go check our";
getch(); char type='c'; int choice=0; while(type!='n') { again: clrscr(); border('$'); gotoxy(15,3);cout<<"CUSTOMER DATABASE"; gotoxy(50,3);cout<<"EMPLOYEE DATABASE"; gotoxy(20,5);cout<<"Press 'C'"; gotoxy(54,5);cout<<"Press 'E'"; for(int i=1;i<=80;i++)
{ gotoxy(i,7);cout<<"."; } for(i=1;i<=7;i++) { gotoxy(40,i);cout<<"."; } gotoxy(32,24);cout<<"Press 'N' to EXIT"; gotoxy(26,10);cout<<"DATABASE YOU WANT TO ACCESS :-";cin>>type; if(type=='c'||type=='C') { while(choice!=7) { border('$'); gotoxy(36,3);cout<<"MENU"; gotoxy(24,5);cout<<"1. NEW CUSTOMER "; gotoxy(24,7);cout<<"2. ALL CUSTOMERS "; gotoxy(24,9);cout<<"3. SEARCH (by name) "; gotoxy(24,11);cout<<"4. MODIFY details of a CUSTOMER"; gotoxy(24,13);cout<<"5. DELETE details of a Customer"; gotoxy(24,15);cout<<"6. BACK"; gotoxy(24,17);cout<<"7. EXIT"; gotoxy(24,19);cout<<"Enter your choice :-"; cin>>choice; switch(choice) { case 1: newcustomer(); getch(); clrscr(); break; case 2: displaycustomers(); getch(); clrscr(); break; case 3: searchbyname(); getch(); clrscr(); break; case 4: modify(); getch(); clrscr(); break; case 5: delete_record(); getch(); clrscr(); break; case 6: goto again; break; case 7: clrscr(); border('*'); gotoxy(30,12);cout<<"EXITTING CUSTOMER DATABASE";
getch(); exit(0); break; default:clrscr(); getch(); gotoxy(30,12);cout<<"INVALID CHOICE"; getch(); exit(0); } } } else if(type=='e'||type=='E') { while(choice!=7) { border('$'); gotoxy(36,3);cout<<"MENU"; gotoxy(24,5);cout<<"1. NEW EMPLOYEE "; gotoxy(24,7);cout<<"2. ALL EMPLOYEE "; gotoxy(24,9);cout<<"3. SEARCH (by name) "; gotoxy(24,11);cout<<"4. MODIFY details of a EMPLOYEE"; gotoxy(24,13);cout<<"5. DELETE details of a EMPLOYEE"; gotoxy(24,15);cout<<"6. BACK"; gotoxy(24,17);cout<<"7. EXIT"; gotoxy(24,18);cout<<"Enter your choice :-"; cin>>choice; switch(choice) { case 1: newemployee(); getch(); clrscr(); break; case 2: displayemployees(); getch(); clrscr(); break; case 3: emp_searchbyname(); getch(); clrscr(); break; case 4: emp_modify(); getch(); clrscr(); break; case 5: emp_delete_record(); getch(); clrscr(); break; case 6: goto again; break;
case 7: clrscr(); border('^'); gotoxy(30,12);cout<<"EXITTING EMPLOYEE DATABASE"; getch(); exit(0); break; default:clrscr(); getch(); gotoxy(30,12);cout<<"INVALID CHOICE"; getch(); exit(0); } } } else if(type=='n'||type=='N') { gotoxy(31,15);cout<<"EXITTIMG PROGRAMME"; getch(); exit(0); } } getch(); }
OUTPUT
SIMILARLY 10 CUSTOMERS WERE ADDED
FLOWCHART DEVRIS DIGITAL Fortress ADD
ADD
SHOW ALL
SHOW ALL
SEARCH
SEARCH
MODIFY Devris Digital Fortress DELETE Customers Database BACK EXIT
MODIFY Devris Digital Fortress DELETE Database Employees
EXIT
BACK EXIT
BIBLIOGRAPHY
Programming in C++
- E. Balaguruswamy
Object Oriented Programming
- Robert Lafore
in C++ Computer Science with C++ www.cprogramming.com www.cprogramming.blogspot.in
- Sumita Arora
