Practical Web Programming

Wednesday, January 23, 2008

A Payroll System Source Codes in C/C++

I wrote this Payroll System in C/C++ for our final project requirement in college. It uses array of structure to save the employees information. Check it out.

#include<stdio.h>
#include<process.h>
#include<ctype.h>
#include<string.h>
#include<dos.h>
#include<conio.h>
#define PAUSE 10000

void addEmp();
void viewEmp();
void addDed();
void viewDed();
void exitSys();
void linefill(int start);

struct employee{
char code[10];
char fname[15];
char lname[15];
char mname[5];
char sex[10];
char status[15];
char ded_name1[15];
char ded_name2[15];
char ded_name3[15];
float grossPay;
float netPay;
float tax;
float ded_n1;
float ded_n2;
float ded_n3;
}empRec[50];

char ch,ID[10];
int x,cntrX,idCheck;

void main()
{
int start=16,end=20;
textattr(9+(1<<4)); clrscr(); cntrX=0;
while(1 == 1)
{
window(1,1,80,25);
linefill(start); textattr(10+(1<<4));
gotoxy(20,3); cprintf("Ûßßß Ü ÛßßÛ ÜÜÜÜ Û ");
gotoxy(20,4); cprintf("ÛÛßß Ü ÛÛ Û ÜÜÜÛ ÛÛ ");
gotoxy(20,5); cprintf("ÛÛ Û ÛÛ Û ÛÜÜÛ ÛÛÜÜ");
textattr(6+(1<<4));
gotoxy(42,3); cprintf("Üßßßß Û Û Üßßßß");
gotoxy(42,4); cprintf(" ßßßÜ ßÛß ßßßÜ");
gotoxy(42,5); cprintf("ßßßß ß ßßßß ");
textattr(15+(1<<4));
gotoxy(60,3); cprintf("TM ");
gotoxy(23,7); cprintf(" Final Project ");
gotoxy(23,8); cprintf(" by: Joel Badinas ");
gotoxy(23,9); cprintf(" October 2001 ");
textattr(2+(4<<4));
gotoxy(29,14); cprintf(" >> M A I N M E N U << ");
textattr(2+(1<<4));
gotoxy(25,15); cprintf("ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ");
gotoxy(33,16); printf("Add new employee");
gotoxy(33,17); printf("View employee");
gotoxy(33,18); printf("Add deduction");
gotoxy(33,19); printf("View deduction");
gotoxy(33,20); printf("Quit");
gotoxy(25,21); cprintf("ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ");
textattr(14+(1<<4));
gotoxy(2,25); cprintf("FiNaLSYS Ver 1.0");
gotoxy(63,25); cprintf("Copyright(c) 2001");
ch=getch();
if(ch==72)
{
textbackground(1); textcolor(9);
gotoxy(31,start); cprintf(" ");
start = start -1;
if(start < 16)
{
start = end;
}
textbackground(1); textcolor(9);
gotoxy(31,start+1); cprintf(" ");
linefill(start);
}
if(ch==80)
{
textbackground(1); textcolor(9);
gotoxy(31,start); cprintf(" ");
start = start + 1;
if(start > 20)
{
start = 16;
}
textbackground(1); textcolor(9);
gotoxy(31,start-1); cprintf(" ");
linefill(start);
}
if(ch == 13)
{
if(start == 16)
{
addEmp(); textattr(9+(1<<4));
window(1,1,80,24); clrscr();
}
if(start == 17)
{
viewEmp(); textattr(9+(1<<4));
window(1,1,80,24); clrscr();
}
if(start == 18)
{
addDed(); textattr(9+(1<<4));
window(1,1,80,24); clrscr();
}
if(start == 19)
{
viewDed(); textattr(9+(1<<4));
window(1,1,80,24); clrscr();
}
if(start == 20)
{
exitSys(); exit(0);
}
}
}
}

void addEmp()
{
float pay1;
char name1[15],name2[15],name3[5],name4[10],name5[15];
ch=0;
while(ch != 'N')
{
window(8,4,72,22);
textattr(2+(0<<4)); clrscr(); textattr(7+(0<<4));
while(1 == 1)
{
idCheck=0;
gotoxy(6,3); cprintf("Enter code : "); scanf("%s",&ID);
for(x=0;x<cntrX+1;x++)
{
if(strcmp(empRec[x].code,ID)==0)
{
idCheck=1;
}
}
if(idCheck==1)
{
gotoxy(23,3); printf(" ");
gotoxy(2,19); cprintf("Code no. already exist! ");
delay(PAUSE);
gotoxy(2,19); printf(" ");
}
else
{
break;
}
}
gotoxy(6,8); cprintf("Last Name : ");
gotoxy(6,9); cprintf("First Name : ");
gotoxy(6,10); cprintf("Middle Initial : ");
gotoxy(6,11); cprintf("Sex : ");
gotoxy(6,12); cprintf("Status : ");
gotoxy(6,13); cprintf("Monthly Pay : ");

gotoxy(23,8); scanf("%s",&name1);
gotoxy(23,9); scanf("%s",&name2);
gotoxy(23,10); scanf("%s",&name3);
gotoxy(23,11); scanf("%s",&name4);
gotoxy(23,12); scanf("%s",&name5);
gotoxy(23,13); scanf("%f",&pay1);
gotoxy(2,19); cprintf("Save this entry? (Y/N) ");
ch=0;
while(ch != 'Y'&& ch != 'N')
{
ch=toupper(getch());
}
if(ch=='Y')
{
cntrX++;
strcpy(empRec[cntrX].code,ID);
strcpy(empRec[cntrX].fname,name1);
strcpy(empRec[cntrX].lname,name2);
strcpy(empRec[cntrX].mname,name3);
strcpy(empRec[cntrX].sex,name4);
strcpy(empRec[cntrX].status,name5);
empRec[cntrX].grossPay = pay1;
empRec[cntrX].tax = (.12)*pay1;
empRec[cntrX].netPay = empRec[cntrX].grossPay-empRec[cntrX].tax;
gotoxy(2,19); cprintf("Saving entry... ");
delay(PAUSE);
}
else
{
gotoxy(2,19); cprintf("Saving cancelled... ");
delay(PAUSE);
}
gotoxy(2,19); cprintf("Save entry again? (Y/N) ");
ch=0;
while(ch != 'Y'&& ch != 'N')
{
ch=toupper(getch());
}
}
}

void viewEmp()
{
ch=0;
while(ch != 'N')
{
idCheck=0;
window(8,4,72,22);
textattr(2+(0<<4)); clrscr(); textattr(7+(0<<4));
gotoxy(6,3); cprintf("Enter code : "); scanf("%s",&ID);
for(x=0;x<cntrX+1;x++)
{
if(strcmp(ID,empRec[x].code)==0)
{
gotoxy(6,8); cprintf("Last Name : ");
gotoxy(6,9); cprintf("First Name : ");
gotoxy(6,10); cprintf("Middle Initial : ");
gotoxy(6,11); cprintf("Sex : ");
gotoxy(6,12); cprintf("Status : ");
gotoxy(6,13); cprintf("Net Pay : ");

gotoxy(23,8); printf("%s",empRec[x].fname);
gotoxy(23,9); printf("%s",empRec[x].lname);
gotoxy(23,10); printf("%s",empRec[x].mname);
gotoxy(23,11); printf("%s",empRec[x].sex);
gotoxy(23,12); printf("%s",empRec[x].status);
gotoxy(23,13); printf("%.2f",empRec[x].netPay);
idCheck=1; break;
}
}
if(idCheck==0)
{
gotoxy(2,19); cprintf("Employee record not found... ");
delay(PAUSE);
}
gotoxy(2,19); cprintf("View employee again? (Y/N) ");
ch=0;
while(ch != 'Y'&& ch != 'N')
{
ch=toupper(getch());
}
}
}

void addDed()
{
char nameded1[15],nameded2[15],nameded3[15];
float amount1,amount2,amount3;
ch=0;
while(ch != 'N')
{
window(8,4,72,22); idCheck=0;
textattr(2+(0<<4)); clrscr(); textattr(7+(0<<4));
gotoxy(3,2); cprintf("Enter code : "); scanf("%s",&ID);
for(x=0;x<cntrX+1;x++)
{
if(strcmp(ID,empRec[x].code)==0)
{
idCheck=1;
gotoxy(3,6); cprintf("Name : ");
gotoxy(3,7); cprintf("Monthly Pay : ");
gotoxy(46,6); cprintf("Sex : ");
gotoxy(46,7); cprintf("Status : ");

gotoxy(17,6); printf("%s %s %s",empRec[x].fname,empRec[x].lname,empRec[x].mname);
gotoxy(17,7); printf("%.2f",empRec[x].grossPay);
gotoxy(55,6); printf("%s",empRec[x].sex);
gotoxy(55,7); printf("%s",empRec[x].status);

gotoxy(16,10); cprintf(" Type of Deduction ³ Amount");
gotoxy(16,11); cprintf("ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ");
gotoxy(17,12); cprintf("1)"); gotoxy(36,12); cprintf("³");
gotoxy(17,13); cprintf("2)"); gotoxy(36,13); cprintf("³");
gotoxy(17,14); cprintf("3)"); gotoxy(36,14); cprintf("³");

gotoxy(20,12); scanf("%s",&nameded1);
gotoxy(39,12); scanf("%f",&amount1);

gotoxy(20,13); scanf("%s",&nameded2);
gotoxy(39,13); scanf("%f",&amount2);

gotoxy(20,14); scanf("%s",&nameded3);
gotoxy(39,14); scanf("%f",&amount3);

gotoxy(2,19); cprintf("Save this entry? (Y/N) ");
ch=0;
while(ch != 'Y'&& ch != 'N')
{
ch=toupper(getch());
}
if(ch == 'Y')
{
for(x=0;x<cntrX+1;x++)
{
strcpy(empRec[x].ded_name1,nameded1);
strcpy(empRec[x].ded_name2,nameded2);
strcpy(empRec[x].ded_name3,nameded3);
empRec[x].ded_n1 = amount1;
empRec[x].ded_n2 = amount2;
empRec[x].ded_n3 = amount3;
empRec[x].netPay = empRec[x].grossPay-empRec[x].tax-amount1-amount2-amount3;
}
gotoxy(2,19); cprintf("Saving entry... ");
delay(PAUSE); break;
}
else
{
gotoxy(2,19); cprintf("Saving cancelled... ");
delay(PAUSE); break;
}
}
}
if(idCheck==0)
{
gotoxy(2,19); cprintf("Employee record not found... ");
delay(PAUSE);
}
gotoxy(2,19); cprintf("Add deduction again? (Y/N) ");
ch=0;
while(ch != 'Y'&& ch != 'N')
{
ch=toupper(getch());
}
}
}

void viewDed()
{
ch=0;
while(ch != 'N')
{
window(8,4,72,22); idCheck=0;
textattr(2+(0<<4)); clrscr(); textattr(7+(0<<4));
gotoxy(3,2); cprintf("Enter code : "); scanf("%s",&ID);
for(x=0;x<cntrX+1;x++)
{
if(strcmp(ID,empRec[x].code)==0)
{
idCheck=1;
gotoxy(3,5); cprintf("Name : ");
gotoxy(3,6); cprintf("Monthly Pay : ");
gotoxy(46,5); cprintf("Sex : ");
gotoxy(46,6); cprintf("Status : ");

gotoxy(17,5); printf("%s %s %s",empRec[x].fname,empRec[x].lname,empRec[x].mname);
gotoxy(17,6); printf("%.2f",empRec[x].grossPay);
gotoxy(55,5); printf("%s",empRec[x].sex);
gotoxy(55,6); printf("%s",empRec[x].status);

gotoxy(16,9); cprintf(" Type of Deduction ³ Amount");
gotoxy(16,10); cprintf("ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ");
gotoxy(17,11); cprintf("1)");
gotoxy(17,12); cprintf("2)");
gotoxy(17,13); cprintf("3)");
gotoxy(17,14); cprintf("4)");
gotoxy(36,11); cprintf("³");
gotoxy(36,12); cprintf("³");
gotoxy(36,13); cprintf("³");
gotoxy(36,14); cprintf("³");
gotoxy(36,16); cprintf("³");
gotoxy(16,15); cprintf("ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ");

gotoxy(20,11); printf("Salary Tax");
gotoxy(20,12); printf("%s",empRec[x].ded_name1);
gotoxy(20,13); printf("%s",empRec[x].ded_name2);
gotoxy(20,14); printf("%s",empRec[x].ded_name3);
gotoxy(20,16); printf("Net Pay");

gotoxy(39,11); printf("%.2f",empRec[x].tax );
gotoxy(39,12); printf("%.2f",empRec[x].ded_n1 );
gotoxy(39,13); printf("%.2f",empRec[x].ded_n2 );
gotoxy(39,14); printf("%.2f",empRec[x].ded_n3 );
gotoxy(39,16); printf("%.2f",empRec[x].netPay);
}
}
if(idCheck==0)
{
gotoxy(2,19); cprintf("Employee record not found... ");
delay(PAUSE);
}
gotoxy(2,19); cprintf("View deduction again? (Y/N) ");
ch=0;
while(ch != 'Y'&& ch != 'N')
{
ch=toupper(getch());
}
}
}

void linefill(int start)
{
textattr(0+(7<<4));
gotoxy(31,start); cprintf(" ");
}

void exitSys()
{
window(8,4,72,22);
textattr(7+(0<<4)); clrscr();
gotoxy(16,10); printf("Please wait while system exits... ");
delay(PAUSE);
}

9 comments:

KaTrInA said...

hai poh...im katrina from davao...may code ka bah nito sa Csharp????final project ko kc....please reply poh.....

kabalweg said...

i'm sorry I don't have one.

erven largo bit21 said...

Is C and C++ is the same in language?
And do you have a code in payroll system using only C++ language..
Im reven

kabalweg said...

C was the C++ predecessor and alot of C remains in C++. I tested this sourcecodes in C/C++ compiler during college and it work. I don't know what version of compiler was I used. You can go ahead and test it. Also, here a link the difference between C and C++: http://www.cprogramming.com/tutorial/c-vs-c++.html

black said...

hi po. bakit po ang daming errors ang nalabas dito. my kulang po ba sa codes? 2nd year college po ako. taking OOP po. reply po! please. need it badly. thanks in advance.

black said...

hi po. bakit po ang daming errors ang nalabas dito. my kulang po ba sa codes? 2nd year college po ako. taking OOP po. reply po! please. need it badly. thanks in advance.

kabalweg said...

@black: kumpleto yan sa pagkaka-alam ko. I-trace mo lang ang code. O kaya e-run mo in debug mode para makita mo kung asan ang error, baka kulang ang libraries mo.

emz said...

helow po,kailangan ko po kace ng code sa C,at payroll system po yun,i need your help po.please.need to pass it on monday.im willing to pay

Unknown said...

hello tried your code in visual c++ and it seems fine except that i got the "unexpected end of file" error.. can you help me what to do? im Rian by the way

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