FACULTY MANAGEMENT SYSTEM

#include<stdio.h>

#include<conio.h>

#include<string.h>

#include<math.h>

#include<dos.h>

struct address

{

  int hno;

  int streetno;

  char city[15];

  char state[15];

  char country[15];

};

struct work_details

{

  char fid[5];

  char dept[15];

  char desig[15];

  float basic;

};

struct gen_details

{

  char fid[5];

  char name[25];

  struct address present_add;

  struct address permanent_add;

};

struct payroll

{

  char fid[5];

  float TA;

  float DA;

  float HRA;

  float MALL;

  float bonus;

};

void wgen_det();

void rgen_det();

void wwork_det();

void rwork_det(char id[],int len);

void menu();

FILE * fp;

void main()

{

 clrscr();

 menu();

 getch();

}

void menu()

{

   char iid[5];

 int ch;

 clrscr();

 printf("\n-----------------------------------------------------------\n");

 printf("\n-----------------FACULTY MANAGEMENT SYSTEM-----------------\n");

 printf("\n1. ADD GENERAL DETAILS OF FACULTY\n");

 printf("\n2. READ GENERAL DETAILS OF FACULTY\n");

 printf("\n3. ADD WORKING DETAILS OF FACULTY\n");

 printf("\n4. READ WORKING DETAILS OF FACULTY\n");

 printf("\n5. EXIT");

 printf("\n-----------------------------------------------------------\n");

 printf("\nEnter your Choice\n");

 scanf("%d",&ch);

 printf("\n-----------------------------------------------------------\n");

  switch(ch)

  {

    case 1:

              wgen_det();

              break;

    case 2:

              rgen_det();

              break;

    case 3:

              wwork_det();

              break;

    case 4:

              printf("\nEnter the FACULTY ID no.\n");

              scanf("%s",iid);

              rwork_det(iid,5);

              break;

    default:

              printf("\nYou have Entered wrong choice");

              menu();

  }

 }

void rwork_det(char id[],int len)

{

 struct work_details work;

 long cnt=0;

 int n;

 fp=fopen("wrk_det.txt","r");

 fread(&work,sizeof(work)+1,1,fp);

  while(fp)

  {

    if((strcmp(work.fid,id)==0))

      {

            n=1;

            cnt=ftell(fp);

            break;

      }

      else

      {

       n=0;

     //  cnt++;

      }

  }

  if(n==0)

  {

    printf("Record Not Found");

    exit(1);

  }

  else

  {

  rewind(fp);

  fseek(fp,cnt,0);

  printf("\n-----------DETAILS OF FACULTY ID No.:- %s------------",id);

  printf("\nDEPARTMENT\t: %s",work.dept);

  printf("\nDESIGNATION\t: %s",work.desig);

  printf("\nBASIC SALARY\t: %.2f",work.basic);

  printf("\nLENGTH=%d",len);

  }

  fclose(fp);

}

void wwork_det()

{

  struct work_details work;

  fp=fopen("wrk_det.txt","a+");

  printf("\n----------ENTER FACULTY WORKING DETAILS----------\n");

  printf("\nEnter the Faculty Identity Number\n");

  scanf("%s",work.fid);

  printf("\nEnter the Department for this Faculty\n");

  scanf("%s",work.dept);

  printf("\nEnter the Designation for this Faculty\n");

  scanf("%s",work.desig);

  printf("\nEnter the Basic Salary of this Faculty\n");

  scanf("%.2f",&work.basic);

  fwrite(&work,sizeof(work),1,fp);

  fclose(fp);

 }

void wgen_det()

{

 struct gen_details gen;

 fp=fopen("general.txt","a+");

 printf("\n-----------------ENTER FACULTY DETAILS------------------\n");

 printf("\nEnter the Faculty Identity Number\n");

 scanf("%s",gen.fid);

 printf("\nEnter the Name of the Faculty\n");

 scanf("%s",gen.name);

 printf("\n---Enter The Present Address Details of Faculty---\n");

 printf("\nEnter the House Number\n");

 scanf("%d",&gen.present_add.hno);

 printf("\nEnter the Street Number\n");

 scanf("%d",&gen.present_add.streetno);

 printf("\nEnter the Name of the city\n");

 scanf("%s",gen.present_add.city);

 printf("\nEnter the Name of the State\n");

 scanf("%s",gen.present_add.state);

 printf("\nEnter the Name of the Country\n");

 scanf("%s",gen.present_add.country);

  printf("\n---Enter The Permanent Address Details of Faculty---\n");

 printf("\nEnter the House Number\n");

 scanf("%d",&gen.permanent_add.hno);

 printf("\nEnter the Street Number\n");

 scanf("%d",&gen.permanent_add.streetno);

 printf("\nEnter the Name of the city\n");

 scanf("%s",gen.permanent_add.city);

 printf("\nEnter the Name of the State\n");

 scanf("%s",gen.permanent_add.state);

 printf("\nEnter the Name of the Country\n");

 scanf("%s",gen.permanent_add.country);

 fwrite(&gen,sizeof(gen),1,fp);

 fclose(fp);

 }

void rgen_det()

{

  struct gen_details genn;

  fp=fopen("general.txt","r");

  fread(&genn,sizeof(genn)+1,1,fp);

  printf("\n--------------------DETAILS OF FACULTY---------------------\n");

  printf("\nFID\t\t :%s",genn.fid);

  printf("\nNAME\t\t :%s",genn.name);

  printf("\nPRESENT ADDRESS---\n");

  printf("\nHouse No :%d",genn.present_add.hno);

  printf("\nStreet No :%d",genn.present_add.streetno);

  printf("\nCity\t\t :%s",genn.present_add.city);

  printf("\nState\t\t :%s",genn.present_add.state);

  printf("\nCountry\t\t :%s",genn.present_add.country);

  printf("\nPERMANENT ADDRESS---\n");

  printf("\nHouse No :%d",genn.permanent_add.hno);

  printf("\nStreet No :%d",genn.permanent_add.streetno);

  printf("\nCity\t\t :%s",genn.permanent_add.city);

  printf("\nState\t\t :%s",genn.permanent_add.state);

  printf("\nCountry\t\t :%s",genn.permanent_add.country);

  fclose(fp);

}