C++ Project on Payroll Management

Payroll Management


 
  #include
  #include
  #include
  #include
  #include
  #include
  #include
  #include

  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 dev()
 {
  clrscr();
   for(int x=50;x>=20;x--)
    {
	textcolor(WHITE+LIGHTGRAY);
	delay(160);
	gotoxy(x,12);
	cputs("  P R O J E C T   ");
	gotoxy(x,14);
	cputs("  D E V E L O P E D  B Y  :  ");
	gotoxy(x,16);
	cputs("Navi");

     }
  gotoxy(x,24);
  cputs("PRESS ANY KEY TO CONTINUE");
  getch();
  }
 void main()
 {
 clrscr();
 dev();
int gdriver=DETECT,gmode,errorcode;
initgraph(&gdriver,&gmode,"c:\\tc\\bgi");
errorcode=graphresult();
if(errorcode!=grOk)
{
cout< >eno;
			pay.open("oll.dat",ios::in);
			if(!pay)
			 {
			 cout< <"\n\nFile Not Found...\nProgram Terminated!";
			 exit(0);
			 }
			pay.seekg(0);
	while(!pay.eof())
	 {
	   pay.read((char*)&oll,sizeof(oll));

	    if(!pay.eof())
	     {
		if(oll.co==eno)
		    {
			    cout<<"\n*********************************************";
			    cout<<"\n         SUSHMA ENTERPRISES                  ";
			    cout<<"\n*********************************************";
			    cout<<"\nEMPLOYEE CODE                :"<>oll.na;
			cout< <"\n EMPLOYEE CODE";
			cin>>oll.co;
			cout< <"\n EMPLOYEE DESIGNATION:";
			int ch;
			cout<<"\n1.SUBSTAFF";
			cout<<"\n2.CLERK";
			cout<<"\n3.MANAGER";
			cout<<"\n 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 TO CONTINUE ADDING DATA(Y/N):";
		      cin>>c;
			}while((c=='Y')||(c=='y'));
			 pay.close();
			break;
  case'4':
	    exit(0);
 }
 }
 while(choice!=4);

  closegraph();
 }