#include<string.h>
#include<math.h>
#include<conio.h>
#include<iostream.h>
#include<stdio.h>
#include<stdlib.h>
#include<fstream.h>
#include<iomanip.h>
typedef char mon[44];
mon m[]={
	  "January",
	  "February",
	  "March",
	  "April",
	  "May",
	  "June",
	  "July",
	  "August",
	  "September",
	  "October",
	  "November",
	  "December"
	  };

class table
{
char c1,c,c2,c3,c4,c5;
public:
void showtable();
};
void table::showtable()
{
c1=218;c=179;c2=196;c3=191;c4=217;c5=192;
gotoxy(1,1);
cout<<"Salary and wages sheet for the Month";
gotoxy(72,1);
cout<<"Unit-II";
gotoxy(2,3);
cout<<"S.";
gotoxy(2,4);
cout<<"No";
for(int a=3;a<=24;a++)
{
gotoxy(4,a);
cout<<c;
}
gotoxy(10,3);
cout<<"Name";
for(a=3;a<=24;a++)
{
gotoxy(18,a);
cout<<c;
}
gotoxy(19,3);
cout<<"T.No";
for(a=3;a<=24;a++)
{
gotoxy(23,a);
cout<<c;
}
gotoxy(25,3);
cout<<"Rate";
for(a=3;a<=24;a++)
{
gotoxy(30,a);
cout<<c;
}
gotoxy(31,3);
cout<<"Days";
for(a=3;a<=24;a++)
{
gotoxy(35,a);
cout<<c;
}
gotoxy(37,3);
cout<<"Sal";
for(a=3;a<=24;a++)
{
gotoxy(43,a);
cout<<c;
 }
gotoxy(44,3);
cout<<"O.T";
for(a=3;a<=24;a++)
{
gotoxy(48,a);
cout<<c;
}
gotoxy(51,3);
cout<<"O.T";
gotoxy(51,4);
cout<<"Sal";
for(a=3;a<=24;a++)
{
gotoxy(57,a);
cout<<c;
}
gotoxy(58,3);
cout<<"Add";
for(a=3;a<=24;a++)
{
gotoxy(62,a);
cout<<c;
}
gotoxy(65,3);
cout<<"Net";
for(a=3;a<=24;a++)
{
gotoxy(72,a);
cout<<c;
}
gotoxy(73,3);
cout<<"Sign.";
}
void box(int x,int y,int xx,int yy)
{
gotoxy(x,y);
printf("%c",218);
gotoxy(xx,y);
printf("%c",191);
gotoxy(x,yy);
printf("%c",192);
gotoxy(xx,yy);
printf("%c",217);
x++;
for(int s=x;s<xx;s++)
{
gotoxy(s,y);
printf("%c",196);
gotoxy(s,yy);
printf("%c",196);
}
x--;
y++;
for(int d=y;d<yy;d++)
{
gotoxy(x,d);
printf("%c",179);
gotoxy(xx,d);
printf("%c",179);
}
y+=2;
x++;
/*for(d=x;d<xx;d++)
{
gotoxy(d,y);
printf("%c",196);
} */
}

void normalvideo(int x,int y,char s[44])
{
gotoxy(x,y);
cprintf("%s",s);
}
void reversevideo(int x,int y,char s[44])
{
textcolor(5+143);
textbackground(3);
gotoxy(x,y);
cprintf("%s",s);
textcolor(BLUE);
textbackground(GREEN);
}
class date
{
public:
int month,year;
void entermonth();
void enteryear();
int returnmonth();
int returnyear();
};


class personid
{
double rate,token;
int sno;
char name[33];
public:
void readfile();
void addtopersonid(int,char[20],double,double);
int returnserialpersonid();
void deletepersonid(double);
double returntokensno(double);
char *returnname(double);
double returnrate(double);
int valid(double);
int token_valid(double);
int token_valid2(double,double);
void modify_record(double);
void modified(int,char[20],double,double);
};
class rec
{
char name[33];
double token,rate,days,sal,ot,otsal,deduct,add,net;
int sno;
public:
int returnsno(int,int);
void addrec();
void addtofile(int,char[20],double,double,double,double,double,double,
double,double,double,int,int);
void deletefromfile(int,int,double);
void readfile();
void menu();
int monno();
void indi_record();
};
void personid::addtopersonid(int s,char a[20],double d, double r)
{
sno=s;
strcpy(name,a);
token=d;
rate=r;
fstream f;
f.open("Pers",ios::out|ios::app);
f.write((char*)this,sizeof(personid));
f.close();
}

void personid::readfile()
{
rec rr;
int count=0;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
start:
int r=6;
while(f.read((char*)this,sizeof(personid)))
{
count++;
gotoxy(3,4);
cout<<"S.No";
gotoxy(12,4);
cout<<"Name";
gotoxy(32,4);
cout<<"Token";
gotoxy(45,4);
cout<<"Rate";
gotoxy(3,r);
cout<<sno;
gotoxy(12,r);
cout<<name;
gotoxy(32,r);
cout<<token;
gotoxy(45,r);
cout<<rate;
r+=2;
if(r==26)
{
getch();
clrscr();
goto start;
}
}
if(count==0)
{
gotoxy(24,4);
cout<<"No record found";
}

f.clear();
f.close();
}
double personid::returntokensno(double t)
{
double s=0;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
if(t==token)
{
s=sno;
break;
}
}
f.clear();
f.close();
return(s);
}
void personid::deletepersonid(double t)
{
int count=0;
rec r;
fstream f,ff;
f.open("Pers",ios::in);
while(f.read((char*)this,sizeof(personid)))
{
if(t==token)
{
count++;
}
}
f.clear();
f.close();
if(count==0)
{
cout<<"There is no such token number";
}
else
{
double sn=returntokensno(t);
f.open("Temp",ios::out);
ff.open("Pers",ios::in);
ff.seekg(0);
while(!ff.eof())
{
ff.read((char*)this,sizeof(personid));
if(ff.eof())
break;
if(token!=t)
{
//f.write((char*)this,sizeof(personid));
if(sno>sn)
{
sno--;
f.write((char*)this,sizeof(personid));
}
else
{
f.write((char*)this,sizeof(personid));
}
}
}
f.close();
ff.clear();
ff.close();
f.open("Temp",ios::in);
ff.open("Pers",ios::out);
f.seekg(0);
while(!f.eof())
{
f.read((char*)this,sizeof(personid));
if(f.eof())
break;
ff.write((char*)this,sizeof(personid));
}
f.clear();
f.close();
ff.close();
}
}
int personid::returnserialpersonid()
{
int w=0;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
w=sno;
}
f.clear();
f.close();
return(w);
}
char *personid::returnname(double t)
{
char indi_name[20];
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
if(t==token)
{
strcpy(indi_name,name);
}
}
f.close();
f.clear();
return(indi_name);
}
double personid::returnrate(double t)
{
double r;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
if(t==token)
{
r=rate;
}
}
f.clear();
f.close();
return®;
}
int personid::valid(double t)
{
int c=0;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
if(t==token)
{
c++;
}
}
f.clear();
f.close();
if(c==1)
return 1;
else
return 0;
}
int personid::token_valid(double t)
{
int c=0;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
if(t==token)
{
c++;
}
}
f.clear();
f.close();
if(c==0)
return 1;
else
return 0;
}
int personid::token_valid2(double t,double tt)
{
int c=0;
fstream f;
f.open("Pers",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(personid)))
{
if(t!=tt&&tt==token)
{
c++;
}
}
f.clear();
f.close();
if(c==0)
return 1;
else
return 0;
}

void personid::modify_record(double t)
{
rec r;
if(!valid(t))
{
clrscr();
gotoxy(33,7);
cout<<"No such token number exist";
}
else
{
clrscr();
int sn=returntokensno(t);
char a[20],s[20];
double tok,rat;
gotoxy(3,5);
strcpy(a,returnname(t));
cout<<"Name = "<<a;
gotoxy(3,7);
cout<<"Rate = "<<returnrate(t);
gotoxy(26,12);
cout<<"Enter Name  = ";
gotoxy(26,14);
cout<<"Enter Token  = ";
gotoxy(26,16);
cout<<"Enter Rate = ";
gotoxy(40,12);
cin>>s;
double h,first,second,items[20];
int x=0,num,v,g,no[4];
char cc;
int row=14,col=40;
for(int ss=0;ss<=1;ss++)
{
s2:
x=0;
col=40;
sss:
gotoxy(col,row);
do
{
cc=getch();
if(cc==8&&x==0)
{
gotoxy(40,14);
goto s2;
}
else if(cc==8)
{
x--;
col--;
gotoxy(col,row);
cout<<" ";
goto sss;
}
else if(cc==113||cc==81)
{
clrscr();
r.menu();
}
cout<<cc;
col++;
num=-1;
for(v=48;v<=57;v++)
{
num++;
if(cc==v)
{
no[x++]=num;
break;
}
}
}while(cc!=13&&cc!=46);
if(cc==46)
{
g=x-1;h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
first=h;
s3:
x=0;
//col=25;
ssss:
gotoxy(col,row);
do
{
cc=getch();
if(cc==72)
{
gotoxy(40,row);
cout<<"                    ";
row-=2;
gotoxy(40,row);
cout<<"                    ";
ss--;
goto s3;
}
else if(cc==8&&x==0)
{
gotoxy(40,14);
goto s3;
}
else if(cc==8)
{
x--;
col--;
gotoxy(col,row);
cout<<" ";
goto ssss;
}
else if(cc==113||cc==81)
{
clrscr();
r.menu();
}
cout<<cc;
col++;
num=-1;
for(v=48;v<=57;v++)
{
num++;
if(cc==v)
{
no[x++]=num;
break;
}
}
}while(cc!=13);
g=x-1;h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
second=h;
second=second/(pow(10,x));
items[ss]=first+second;
}
else
{
double g=x-1,h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
items[ss]=h;
}
if(ss==0)
{
if(!token_valid2(t,items[0]))
{
clrscr();
gotoxy(25,7);
cout<<"That Token number is already in use";
getch();
r.menu();
}
}
row+=2;
}
char hh;
do
{
gotoxy(48,5);
cout<<"Want to add record: -";
gotoxy(50,7);
cout<<"Press y for yes";
gotoxy(50,9);
cout<<"Press n for no";
gotoxy(68,8);
hh=getch();
if(hh!='y'&&hh!='n'&&hh!='Y'&&hh!='N')
{
gotoxy(68,8);
cout<<" ";
}
else
{
gotoxy(68,8);
cout<<hh;
getch();
}
}while(hh!='y'&&hh!='n'&&hh!='Y'&&hh!='N');
if(hh=='y'||hh=='Y')
{
modified(sn,s,items[0],items[1]);
clrscr();
gotoxy(33,4);
cout<<"Record Modified";
}
}
}
void personid::modified(int sn,char n[20],double t,double r)
{
sno=sn;
strcpy(name,n);
token=t;
rate=r;
fstream f;
f.open("Pers",ios::out|ios::ate);
f.seekp((sn-1)*sizeof(personid));
f.write((char*)this,sizeof(personid));
}
void rec::readfile()
{
date d;
int month=d.returnmonth();
int year= d.returnyear();
if(month==0&&year==0)
{
clrscr();
gotoxy(15,5);
cout<<"First select month and enter year from the main menu";
getch();
clrscr();
menu();
}
else if(year==0)
{
clrscr();
gotoxy(5,3);
cout<<"Month="<<m[d.month-1];
gotoxy(20,5);
cout<<"First please enter year";
getch();
clrscr();
menu();
}
else if(month==0)
{
clrscr();
gotoxy(5,3);
cout<<"Year="<<d.year;
gotoxy(20,5);
cout<<"First please enter month";
getch();
clrscr();
menu();
}
else
{
table t;
char s[20],ss[20];
itoa(month,s,10);
itoa(year,ss,10);
strcat(s,ss);
//cout<<s;getch();
fstream f;
f.open(s,ios::in);
f.seekg(0);
int count=0;
start:
int r=6;
while(f.read((char*)this,sizeof(rec)))
{
box(1,2,79,25);
for(int dd=2;dd<79;dd++)
{
gotoxy(dd,5);
printf("%c",196);
}
t.showtable();
gotoxy(38,1);
cout<<m[month-1];
cout<<" and year ";
cout<<year;
count++;
gotoxy(2,r);
cout<<sno;
gotoxy(5,r);
cout<<name;
gotoxy(19,r);
cout<<token;
gotoxy(24,r);
cout<<rate;
gotoxy(31,r);
cout<<days;
gotoxy(36,r);
cout<<sal;
gotoxy(44,r);
cout<<ot;
gotoxy(49,r);
cout<<otsal;
gotoxy(58,r);
cout<<add;
gotoxy(63,r);
cout.setf(ios::fixed);
cout<<setprecision(2)<<net;
r++;
for(int ddd=2;ddd<79;ddd++)
{
gotoxy(ddd,r);
printf("%c",196);
}
r++;
if(r==26)
{
getch();
clrscr();
goto start;
}
}
if(count==0)
{
gotoxy(24,4);
cout<<"No record found for "<<m[month-1]<<" "<<year;
getch();
clrscr();
menu();
}
f.clear();
f.close();
}
}
void rec::addtofile(int nn,char n[20],double t,double r,double d,double sa,
double over,double oversal,double a,double dd,double ne,int m,int y)
{
sno=nn;
strcpy(name,n);
token=t;
rate=r;
days=d;
sal=sa;
ot=over;
otsal=oversal;
add=a;
deduct=dd;
net=ne;
char s[20],ss[20];
itoa(m,s,10);
itoa(y,ss,10);
strcat(s,ss);
fstream f;
f.open(s,ios::out|ios::app);
f.write((char*)this,sizeof(rec));
f.close();
//cout<<s;getch();
}
void rec::deletefromfile(int month,int year,double t)
{
char s[20],ss[20];
itoa(month,s,10);
itoa(year,ss,10);
strcat(s,ss);
fstream f,ff;
f.open(s,ios::in);
ff.open("abc",ios::out);
f.seekg(0);
while(!f.eof())
{
f.read((char*)this,sizeof(rec));
if(f.eof())
break;
if(token!=t)
ff.write((char*)this,sizeof(rec));
}
f.clear();
f.close();
ff.close();
f.open(s,ios::out);
ff.open("abc",ios::in);
ff.seekg(0);
while(!ff.eof())
{
ff.read((char*)this,sizeof(rec));
if(ff.eof())
break;
if(token!=t)
f.write((char*)this,sizeof(rec));
}
ff.clear();
ff.close();
f.close();
}

int date::returnyear()
{
int y=0;
fstream f;
f.open("year",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(date)))
{
y=year;
}
f.clear();
f.close();
return (y);
}



int date::returnmonth()
{
int s=0;
fstream f;
f.open("month",ios::in);
f.seekg(0);
while(f.read((char*)this,sizeof(date)))
{
s=month;
}
f.clear();
f.close();
return (s);
}

void date::entermonth()
{
int s=0,d;
rec r;
d=r.monno();
month=s+d;
fstream f;
f.open("month",ios::trunc|ios::out);
f.write((char*)this,sizeof(date));
f.close();
}

void date::enteryear()
{
start:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
rec r;
gotoxy(10,3);
cout<<"Enter year";
char w;
int y1,y2,y3,y4,s,a;
gotoxy(22,4);
w=getch();
if(w==27)
{
clrscr();
r.menu();
}
cout<<w;
y1=int(w);
s=-1;
for(a=48;a<=57;a++)
{
s++;
if(a==y1)
break;
}
y1=s;
if(y1!=2)
{
clrscr();
gotoxy(27,10);
cout<<"Please enter year between 2000-2099";
getch();
clrscr();
goto start;
}
gotoxy(23,4);
w=getch();
if(w==27)
{
clrscr();
r.menu();
}
cout<<w;
y2=int(w);
s=-1;
for(a=48;a<=57;a++)
{
s++;
if(a==y2)
break;
}
y2=s;
gotoxy(24,4);
w=getch();
if(w==27)
{
clrscr();
r.menu();
}
cout<<w;
y3=int(w);
s=-1;
for(a=48;a<=57;a++)
{
s++;
if(a==y3)
break;
}
y3=s;
gotoxy(25,4);
w=getch();
if(w==27)
{
clrscr();
r.menu();
}
cout<<w;
y4=int(w);
s=-1;
for(a=48;a<=57;a++)
{
s++;
if(a==y4)
break;
}
y4=s;
year=(y1*1000)+(y2*100)+(y3*10)+y4;
fstream f;
f.open("year",ios::out);
f.write((char*)this,sizeof(date));
f.close();
}

int rec::returnsno(int month,int year)
{
char s[10],ss[10];
itoa(month,s,10);
itoa(year,ss,10);
strcat(s,ss);
fstream f;
f.open(s,ios::in);
f.seekg(0);
int w=0;
while(f.read((char*)this,sizeof(rec)))
{
w=sno;
}
f.clear();
f.close();
return(w);
}
void rec::indi_record()
{
start:
date d;
int month=d.returnmonth();
int year= d.returnyear();
char s[20],ss[20];
itoa(month,s,10);
itoa(year,ss,10);
strcat(s,ss);
if(month==0&&year==0)
{
clrscr();
gotoxy(15,5);
cout<<"First select month and enter year from the main menu";
getch();
clrscr();
menu();
}
else if(year==0)
{
clrscr();
gotoxy(5,3);
cout<<"Month="<<m[d.month-1];
gotoxy(20,5);
cout<<"First please enter year";
getch();
clrscr();
menu();
}
else if(month==0)
{
clrscr();
gotoxy(5,3);
cout<<"Year="<<d.year;
gotoxy(20,5);
cout<<"First please enter month";
getch();
clrscr();
menu();
}

else
{
personid pi;
int ssno=returnsno(month,year);
ssno++;
int sn=pi.returnserialpersonid();
sn++;
textcolor(WHITE);
textbackground(BLACK);
clrscr();
gotoxy(20,2);
cout<<m[month-1];
char cc;
box(9,2,45,20);
gotoxy(60,2);
cout<<m[month-1]<<","<<year;
gotoxy(26,4);
cout<<"Enter";
gotoxy(12,6);
cout<<"Name";
gotoxy(12,8);
cout<<"T.No.";
gotoxy(12,10);
cout<<"Rate";
gotoxy(12,12);
cout<<"Days";
gotoxy(12,14);
cout<<"OT";
gotoxy(12,16);
cout<<"Deduction";
gotoxy(12,18);
cout<<"Add";
int cou=0;
double tok;
do
{
gotoxy(25,8);
cout<<"Enter token number";
getch();
cou++;
}while(cou!=1);
start2:
gotoxy(10,22);
cout<<"                                               ";
gotoxy(25,8);
cout<<"                    ";
gotoxy(25,10);
cout<<"                    ";
gotoxy(25,8);
cin>>tok;
char abc[20];
if(!pi.valid(tok))
{
gotoxy(25,8);
cout<<"No such token number";
gotoxy(25,10);
cout<<"exist in the record";
gotoxy(10,22);
cout<<"Exit = 'Menu'";
gotoxy(26,22);
cout<<"Continue = 'Any Key'";
cc=getch();
if(cc==27)
{
menu();
}
goto start2;
}
else
{
gotoxy(10,22);
cout<<"                                               ";
gotoxy(25,6);
strcpy(abc,pi.returnname(tok));
cout<<abc;
gotoxy(25,10);
cout<<pi.returnrate(tok);
}
char nname[20];
int ddays;
int col=25,row=6;
if(month==1||month==3||month==5||month==7||month==8||month==10||month==12)
{
ddays=31;
}
else if(month==4||month==6||month==9||month==11)
{
ddays=30;
}
else if(month==2)
{
if((year%4)==0)
{
ddays=29;
}
else
{
ddays=28;
}
}

double first,second,g,h,aa,x,v,num,no[20],items[6]={0},column[22];
verystart:
row=12;col=25;
for(int ss=0;ss<=3;ss++)
{
s2:
x=0;
col=25;
sss:
gotoxy(col,row);
do
{
cc=getch();
if(cc==27)
{
clrscr();
goto start;
}
if(ss!=0)
{
if(cc==72)
{
gotoxy(25,row);
cout<<"                    ";
row-=2;
gotoxy(25,row);
cout<<"                    ";
aa=items[ss];
ss--;
items[ss+1]=aa;
goto s2;
}
}
else if(cc==8&&x==0)
{
gotoxy(25,12);
goto s2;
}
else if(cc==8)
{
x--;
col--;
gotoxy(col,row);
cout<<" ";
goto sss;
}

else if(cc==113||cc==81)
{
clrscr();
menu();
}

cout<<cc;
col++;
num=-1;
for(v=48;v<=57;v++)
{
num++;
if(cc==v)
{
no[x++]=num;
break;
}
}
}while(cc!=13&&cc!=46);
if(cc==46)
{
g=x-1;h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
first=h;
s3:
x=0;
//col=25;
ssss:
gotoxy(col,row);
do
{
cc=getch();
if(cc==27)
{
clrscr();
goto start;
}
else if(cc==72)
{
gotoxy(25,row);
cout<<"                    ";
row-=2;
gotoxy(25,row);
cout<<"                    ";
aa=items[ss];
ss--;
items[ss+1]=aa;
goto s3;
}
else if(cc==8)
{
x--;
col--;
gotoxy(col,row);
cout<<" ";
goto ssss;
}
else if(cc==113||cc==81)
{
clrscr();
menu();
}
cout<<cc;
col++;
num=-1;
for(v=48;v<=57;v++)
{
num++;
if(cc==v)
{
no[x++]=num;
break;
}
}
}while(cc!=13);
g=x-1;h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
second=h;
second=second/(pow(10,x));
items[ss]=first+second;
}
else
{
double g=x-1,h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
items[ss]=h;
}
//gotoxy(35,row);
//cout<<items[ss];
row+=2;
column[ss]=col;
if(ss==0)
{
if(items[ss]>ddays)
{
ss--;
gotoxy(25,12);
cout<<m[month-1]<<" month has";
gotoxy(25,14);
cout<<"only "<<ddays<<" days";
getch();
gotoxy(25,12);
cout<<"                   ";
gotoxy(25,14);
cout<<"                   ";
row-=2;
}
}
}
gotoxy(35,12);
cout<<items[0];
gotoxy(35,14);
cout<<items[1];
gotoxy(35,16);
cout<<items[2];
gotoxy(35,18);
cout<<items[3];
double day=pi.returnrate(tok)/ddays;
double dddays=items[0];
double ssal=dddays*day;
double oot=items[1];
double overtimesal=day/8;
double ootsal=oot*overtimesal;
double ddeduct=items[2];
double aadd=items[3];
double nnet=ssal+ootsal+aadd-ddeduct;
gotoxy(40,40);
cout<<nnet;
char hh;
do
{
gotoxy(48,5);
cout<<"Want to add record: -";
gotoxy(50,7);
cout<<"Press y for yes";
gotoxy(50,9);
cout<<"Press n for no";
gotoxy(68,8);
hh=getch();
if(hh!='y'&&hh!='n'&&hh!='Y'&&hh!='N')
{
gotoxy(68,8);
cout<<" ";
}
else
{
gotoxy(68,8);
cout<<hh;
getch();
}
}while(hh!='y'&&hh!='n'&&hh!='Y'&&hh!='N');
if(hh=='y'||hh=='Y')
{
addtofile(ssno,pi.returnname(tok),tok,pi.returnrate(tok),dddays,ssal,oot,ootsal,aadd,ddeduct,nnet,
month,year);
//pi.addtopersonid(sn,nname,ttoken,rrate);
}
clrscr();
gotoxy(15,30);
cout<<"<Enter>=Continue";
gotoxy(50,30);
cout<<"Escape=<Esc>";
do
{
hh=getch();
}while(hh!=13&&hh!=27);
if(hh==13)
goto start;
else if(hh==27)
menu();
}
}

void rec::addrec()
{
start:
date d;
int month=d.returnmonth();
int year= d.returnyear();
char s[20],ss[20];
itoa(month,s,10);
itoa(year,ss,10);
strcat(s,ss);
if(month==0&&year==0)
{
clrscr();
gotoxy(15,5);
cout<<"First select month and enter year from the main menu";
getch();
clrscr();
menu();
}
else if(year==0)
{
clrscr();
gotoxy(5,3);
cout<<"Month="<<m[d.month-1];
gotoxy(20,5);
cout<<"First please enter year";
getch();
clrscr();
menu();
}
else if(month==0)
{
clrscr();
gotoxy(5,3);
cout<<"Year="<<d.year;
gotoxy(20,5);
cout<<"First please enter month";
getch();
clrscr();
menu();
}

else
{
personid pi;
int ssno=returnsno(month,year);
ssno++;
if(ssno==1)
{
addtofile(0,"Gaurav",0,0,0,0,0,0,0,0,0,month,year);
deletefromfile(month,year,0);
}
int sn=pi.returnserialpersonid();
sn++;
if(sn==1)
{
pi.addtopersonid(0,"Anil",0,0);
pi.deletepersonid(0);
}
textcolor(WHITE);
textbackground(BLACK);
clrscr();
gotoxy(20,2);
cout<<m[month-1];
char cc;
box(9,2,45,20);
gotoxy(60,2);
cout<<m[month-1]<<","<<year;
gotoxy(26,4);
cout<<"Enter";
gotoxy(12,6);
cout<<"Name";
gotoxy(12,8);
cout<<"T.No.";
gotoxy(12,10);
cout<<"Rate";
gotoxy(12,12);
cout<<"Days";
gotoxy(12,14);
cout<<"OT";
gotoxy(12,16);
cout<<"Deduction";
gotoxy(12,18);
cout<<"Add";
int col=25,row=6;
/*do
{
gotoxy(col,row);
cc=getch();
cout<<cc;
a[c++]=cc;
col++;
if(cc==27)
{
clrscr();
goto start;
}
else if(cc==113||cc==81)
{
clrscr();
menu();
}
}while(cc!=13);*/
char nname[20];
gotoxy(col,row);
gets(nname);
int ddays;
if(month==1||month==3||month==5||month==7||month==8||month==10||month==12)
{
ddays=31;
}
else if(month==4||month==6||month==9||month==11)
{
ddays=30;
}
else if(month==2)
{
if((year%4)==0)
{
ddays=29;
}
else
{
ddays=28;
}
}

double first,second,g,h,aa,x,v,num,no[20],items[6]={0},column[22];
verystart:
row=8;col=25;
for(int ss=0;ss<=5;ss++)
{
s2:
x=0;
col=25;
sss:
gotoxy(col,row);
do
{
cc=getch();
if(cc==27)
{
clrscr();
goto start;
}
else if(cc==72)
{
gotoxy(25,row);
cout<<"                    ";
row-=2;
gotoxy(25,row);
cout<<"                    ";
aa=items[ss];
ss--;
items[ss+1]=aa;
goto s2;
}
else if(cc==8&&x==0)
{
gotoxy(25,12);
goto s2;
}
else if(cc==8)
{
x--;
col--;
gotoxy(col,row);
cout<<" ";
goto sss;
}
else if(cc==113||cc==81)
{
clrscr();
menu();
}

cout<<cc;
col++;
num=-1;
for(v=48;v<=57;v++)
{
num++;
if(cc==v)
{
no[x++]=num;
break;
}
}
}while(cc!=13&&cc!=46);
if(cc==46)
{
g=x-1;h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
first=h;
s3:
x=0;
//col=25;
ssss:
gotoxy(col,row);
do
{
cc=getch();
if(cc==27)
{
clrscr();
goto start;
}
else if(cc==72)
{
gotoxy(25,row);
cout<<"                    ";
row-=2;
gotoxy(25,row);
cout<<"                    ";
aa=items[ss];
ss--;
items[ss+1]=aa;
goto s3;
}
else if(cc==8)
{
x--;
col--;
gotoxy(col,row);
cout<<" ";
goto ssss;
}
else if(cc==113||cc==81)
{
clrscr();
menu();
}
cout<<cc;
col++;
num=-1;
for(v=48;v<=57;v++)
{
num++;
if(cc==v)
{
no[x++]=num;
break;
}
}
}while(cc!=13);
g=x-1;h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
second=h;
second=second/(pow(10,x));
items[ss]=first+second;
}
else
{
double g=x-1,h=0;
for(v=0;v<x;v++)
{
h=h+no[v]*pow(10,g);
g--;
}
items[ss]=h;
}
//gotoxy(35,row);
//cout<<items[ss];
row+=2;
column[ss]=col;
if(ss==2)
{
if(items[ss]>ddays)
{
ss--;
gotoxy(25,12);
cout<<m[month-1]<<" month has";
gotoxy(25,14);
cout<<"only "<<ddays<<" days";
getch();
gotoxy(25,12);
cout<<"                   ";
gotoxy(25,14);
cout<<"                   ";
row-=2;
}
}
if(!pi.token_valid(items[0]))
{
gotoxy(25,8);
cout<<"That Token number";
gotoxy(25,10);cout<<"is already in use";
getch();
//break;
gotoxy(25,8);
cout<<"                    ";
gotoxy(25,10);
cout<<"                    ";
goto verystart;
}
}
gotoxy(35,8);
cout<<items[0];
gotoxy(35,10);
cout<<items[1];
gotoxy(35,12);
cout<<items[2];
gotoxy(35,14);
cout<<items[3];
gotoxy(35,16);
cout<<items[4];
gotoxy(35,18);
cout<<items[5];
double ttoken=items[0];
double rrate=items[1];
double day=rrate/ddays;
double dddays=items[2];
double ssal=dddays*day;
double oot=items[3];
double overtimesal=day/8;
double ootsal=oot*overtimesal;
double ddeduct=items[4];
double aadd=items[5];
double nnet=ssal+ootsal+aadd-ddeduct;
gotoxy(40,40);
cout<<nnet;
char hh;
do
{
gotoxy(48,5);
cout<<"Want to add record: -";
gotoxy(50,7);
cout<<"Press y for yes";
gotoxy(50,9);
cout<<"Press n for no";
gotoxy(68,8);
hh=getch();
if(hh!='y'&&hh!='n'&&hh!='Y'&&hh!='N')
{
gotoxy(68,8);
cout<<" ";
}
else
{
gotoxy(68,8);
cout<<hh;
}
}while(hh!='y'&&hh!='n'&&hh!='Y'&&hh!='N');
if(hh=='y'||hh=='Y')
{
getch();
addtofile(ssno,nname,ttoken,rrate,dddays,ssal,oot,ootsal,aadd,ddeduct,nnet,
month,year);
pi.addtopersonid(sn,nname,ttoken,rrate);
}
}
}
int rec::monno()
{
rec re;
textcolor(BLUE);
textbackground(GREEN);
box(19,1,29,25);
int c=20;
for(int s=0,r=2;r<=24;r+=2,s++)
{
normalvideo(c,r,m[s]);
}
reversevideo(c,2,m[0]);
r=2;                 s=0;
int v=0;
int k;
do
{
k=getch();
switch(k)
{
case 00:
k=getch();
switch(k)
{
case 80:
normalvideo(20,r,m[s]);
r+=2;
s++;
if(s==12)
{
r=2;
s=0;
}
reversevideo(20,r,m[s]);
break;
case 72:
normalvideo(20,r,m[s]);
r-=2;
s--;
if(s<0)
{
r=24;
s=11;
}
reversevideo(20,r,m[s]);
break;
}
break;
case 13:
v=1;
break;
case 27:
v=1;
re.menu();
}}while(v!=1);
return(s+1);
}

typedef char option[44];
option o[]={
	     "What you want to do",
	     "Enter New Record",
	     "Enter Individual Record",
	     "View Month Record",
	     "View Person Record",
	     "Delete Individual Record",
	     "Modify Individual Record",
	     "Enter month",
	     "Enter year",
	     "Exit"
	     };


int options()
{
box(30,2,55,24);
for(int d=31;d<55;d++)
{
gotoxy(d,5);
printf("%c",196);
}
textcolor(BLUE);
textbackground(GREEN);
for(int s=0,r=4;r<=22;r+=2,s++)
{
normalvideo(31,r,o[s]);
}
reversevideo(31,6,o[1]);
s=1;
r=6;
int v=0;
int k;
do
{
k=getch();
switch(k)
{
case 00:
k=getch();
switch(k)
{
case 80:
normalvideo(31,r,o[s]);
r+=2;
s++;
if(r==24)
{
r=6;
s=1;
}
reversevideo(31,r,o[s]);
break;
case 72:
normalvideo(31,r,o[s]);
r-=2;
s--;
if(r==4)
{
r=22;
s=9;
}
reversevideo(31,r,o[s]);
break;
}
break;
case 13:
v=1;
}}while(v!=1);
return(s);
}

void rec::menu()
{
personid p;
textcolor(WHITE);
textbackground(BLACK);
clrscr();
date d;
int month=d.returnmonth();
int year=d.returnyear();
int o;
table t;
rec r;
o=options();
switch(o)
{
case 1:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
r.addrec();
r.menu();
break;
case 2:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
r.indi_record();
getch();
clrscr();
r.menu();
break;
case 3:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
readfile();
getch();
menu();
break;
case 4:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
p.readfile();
getch();
clrscr();
menu();
break;
case 5:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
gotoxy(4,3);
cout<<"Enter token number of a row to be deleted";
double t;
gotoxy(46,3);
cin>>t;
textcolor(WHITE);
textbackground(BLACK);
clrscr();
p.deletepersonid(t);
getch();
clrscr();
menu();
break;
case 6:
textcolor(WHITE);
textbackground(BLACK);
clrscr();
gotoxy(3,4);
cout<<"Enter token number of which the record is to be modified";
double tt;
gotoxy(60,4);
cin>>tt;
p.modify_record(tt);
getch();
clrscr();
menu();
break;
case 7:
date d;
textcolor(WHITE);
textbackground(BLACK);
clrscr();
d.entermonth();
clrscr();
menu();
break;
case 8:
d.enteryear();
clrscr();
menu();
break;
case 9:
exit(0);
break;
}
}
void main()
{
clrscr();
rec r;
r.menu();
}