payroll management system in c++

Payroll Management System 

 /*

 $*$*$*$*$*$*$*$*$*$*$*$*$*$*$$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$

Program Title : PayRoll Mangement Software

Programmer    :ess dee

 $*$*$*$*$*$*$*$*$*$*$*$*$*$*$$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$*$

 */

 #include<iostream.h>

 #include<string.h>

 #include<fstream.h>

 #include<conio.h>

 #include<dos.h>

 #include<process.h>

 int password(char pass[20])

 {

if(strcmp(pass,"galaxy")==0)

return 1;

else

return 0;

 }

 struct roll

{

char na[20],des[20];

int co;

float sal,tax,hra,gr,da,np;

}oll;

 fstream pay;

 char c;

 int l;

 char choice;

 void start()

 {

clrscr();

gotoxy(7,8);

delay(300);

cout<<"**************       PAYROLL MANAGEMENT SYSTEM       ******************";

gotoxy(7,10);

delay(300);

cout<<"****************       APPLICATION SOFTWARE        ********************";

gotoxy(7,12);

delay(300);

cout<<"******************         DEVELOPED BY          **********************";

gotoxy(7,14);

delay(300);

cout<<"********************          Ess              ************************";

gotoxy(7,16);

delay(300);

cout<<"**********************         AND           **************************";

gotoxy(7,18);

delay(300);

cout<<"************************         Dee      ****************************";

gotoxy(7,19);

delay(300);

gotoxy(25,50) ;

cout<<"PRESS ANY KEY TO CONTINUE......";

getch();

 }

 void main()

 {

clrscr();

textcolor(14);

textbackground(1);

char pass[20];

int i=0;

gotoxy(30,25);

cout<<"ENTER PASSWORD : ";

do

{

pass[i]=getch();

cout<<"*";

i++;

} while(pass[i-1]!=13);

pass[i-1]='\0';

int pass_return=password(pass);

clrscr();

gotoxy(30,25);

cout<<"LOADING ";

for(int g=0;g<8;g++)

{

delay(300);

cout<<".";

}

clrscr();

if(pass_return==0)

{

gotoxy(30,25);

cout<<"PASSWORD NOT MATCHED";

getch();

exit(0);

}

else

{

gotoxy(30,25);

cout<<"PASSWORD MATCHED" ;

getch();

}

clrscr();

gotoxy(34,8);

delay(300);

cout<<" W E L C O M E ";

gotoxy(39,12);

delay(300);

cout<<" T O ";

gotoxy(15,16);

delay(300);

cout<<" P A Y R O L L    M A N A G E M E N T   S O F T W A R E ";

gotoxy(25,50);

delay(300);

cout<<" Press any key to continue....... ";

getch();

start();

do

{

clrscr();

gotoxy(10,17);

cout<<"\n\t\t\t\t    *MENU*";

cout<<"\n\n\t\t\t 1.REPORT ";

cout<<"\n\n\t\t\t 2.PAY SLIP ";

cout<<"\n\n\t\t\t 3.ADD ";

cout<<"\n\n\t\t\t 4.EXIT ";

cout<<"\n\n\t\t\t ENTER YOUR CHOICE(1,2,3,4):";

cin>>choice;

switch(choice)

{

case'1':

clrscr();

gotoxy(30,3);

cout<<" EMPLOYEE DETAILS ";

gotoxy(3,5);

cout<<"CODE";

gotoxy(10,5);

cout<<"NAME";

gotoxy(20,5);

cout<<"POST";

gotoxy(30,5);

cout<<"BASIC";

gotoxy(40,5);

cout<<"GROSS PAY";

gotoxy(52,5);

cout<<"DEDUCTION";

gotoxy(67,5);

cout<<"NET PAY";

endl;

int k=7;

pay.open("oll.dat",ios::in);

if(!pay)

{

cout<<"\n\nFile Not Found...\nProgram Terminated!";

delay(1000);

exit(0);

}

pay.seekg(0);

while(!pay.eof())

{

pay.read((char*)&oll,sizeof(oll));

if(!pay.eof())

{

gotoxy(3,k);

cout<<oll.co;

gotoxy(10,k);

cout<<oll.na;

gotoxy(20,k);

cout<<oll.des;

gotoxy(30,k);

cout<<oll.sal;

gotoxy(42,k);

cout<<oll.gr;

gotoxy(52,k);

cout<<oll.tax;

gotoxy(67,k);

cout<<oll.np;

k=k+2;

}

}

getch();

pay.close();

clrscr();

break;

case'2':

clrscr();

int eno,flag=0;

gotoxy(10,15);

cout<<"\t    Enter employee number to be searched :";

cin>>eno;

pay.open("oll.dat",ios::in);

if(!pay)

{

cout<<"\n\nFile Not Found...\nProgram Terminated!";

delay(1000);

exit(0);

}

pay.seekg(0);

while(!pay.eof())

{

pay.read((char*)&oll,sizeof(oll));

if(!pay.eof())

{

if(oll.co==eno)

   {

   endl;

   endl;

   cout<<"\n\t\t  *********************************************";

   cout<<"\n\t\t               STATE BANK OF INDIA             ";

   cout<<"\n\t\t  *********************************************";

   cout<<"\n\t\t  EMPLOYEE CODE                :"<<oll.co;

   cout<<"\n\t\t  NAME OF EMPLOYEE             :"<<oll.na;

   cout<<"\n\t\t  EMPLOYEE DESIGNATION         :"<<oll.des;

   cout<<"\n\t\t  BASIC SALARY                 :"<<oll.sal;

   cout<<"\n\t\t  DEARNESS ALLOWANCE           :"<<oll.da;

   cout<<"\n\t\t  HOUSE RENT ALLOWANCE         :"<<oll.hra;

   cout<<"\n\t\t  GROSS PAY                    :"<<oll.gr;

   cout<<"\n\t\t  TAX                          :"<<oll.tax;

   cout<<"\n\t\t  NET PAY                      :"<<oll.np;

   cout<<"\n\t\t  *********************************************";

   flag=1;

   getch();

   break;

   }

}

}

if(flag==0)

{

clrscr();

gotoxy(30,20) ;

cout<<"No such employee";

getch();

}

clrscr();

pay.close();

break;

case'3':

char ch;

pay.open("oll.dat",ios::in|ios::out|ios::app);

if(!pay)

{

cout<<"\n\nFile Not Found...\nProgram Terminated!";

delay(1000);

exit(0);

}

do

{

clrscr();

cout<<"\n\n\n\t NAME : ";

cin>>oll.na;

cout<<"\n\n\t EMPLOYEE CODE : ";

cin>>oll.co;

cout<<"\n\n\t EMPLOYEE DESIGNATION : ";

int ch;

cout<<"\n\n\t 1.SUBSTAFF";

cout<<"\n\t 2.CLERK";

cout<<"\n\t 3.MANAGER";

cout<<"\n\n\t ENTER YOUR CHOICE (1/2/3) : ";

cin>>ch;

switch(ch)

{

case 1:

oll.sal=1000;

oll.hra=100;

oll.da=oll.sal*1.10;

oll.tax=2*(oll.sal)/100.0;

strcpy(oll.des,"SUBSTAFF");

break;

case 2:

oll.sal=2000;

oll.hra=200;

oll.da=200;

oll.tax=10*(oll.sal)/100.0;

strcpy(oll.des,"CLERK");

break;

case 3:

oll.sal=14000;

oll.hra=400;

oll.da=400;

oll.tax=20*(oll.sal)/100.0;

strcpy(oll.des,"MANAGER");

break;

default:cout<<"\n * INPUT IS INVALID * ";

break;

}

oll.gr=oll.sal+oll.hra+oll.da;

oll.np=oll.gr-oll.tax;

pay.write((char*)&oll,sizeof(oll));

cout<<"\n\n\t TO CONTINUE ADDING DATA(Y/N):";

cin>>c;

}

while((c=='Y')||(c=='y'));

pay.close();

break;

case '4':

exit(0);

}

 }

 while(choice!=4);

 }