Add to Favorites    Make Home Page 16060 Online  
 Language Categories  
 Our Services  

Home » C Home » File Operations Home » Employee Database Project Using C.

A D V E R T I S E M E N T

Search Projects & Source Codes:

Title Employee Database Project Using C.
Author Reenku Raman Nayak
Author Email nayak_reenku [at] yahoo.co.in
Description The Project Contains That how can you Add a Employees Biodata With in a file and store.(Name,Address,Age,EMP ID,EMP No....)
Category C » File Operations
Hits 107816
Code Select and Copy the Code
#include <stdio.h> typedef struct Employee { char fname[20]; char lname[20]; char sub_taken[20]; char last_edu[20]; char join_date[20]; int id; int age; float bsal; }Employee; int main(void) { int id; FILE *fp,*ft; char another,choice; Employee emp; char fname[20]; char lname[20]; long int recsize; fp=fopen("EMP.DAT","rb+"); if(fp==NULL) { fp=fopen( "EMP.DAT","wb+"); if(fp==NULL) { printf(" Can't Open File"); exit(); } } recsize=sizeof(emp); while(1) { printf(" 1.Add Records 2.Delete Records 3.Modify Records 4.List Records 5.Exit"); printf(" Enter your choice"); fflush(stdin); scanf("%c",&choice); switch(choice) { case'1': fseek(fp,0,SEEK_END); another='Y'; while(another=='Y'|| another=='y') { printf("Enter the first name,last name,age and basic salary : "); scanf("%s %d %f",emp.fname,&emp.age,&emp.bsal); printf(" Enter joining date,id,last education,subject taken"); scanf("%s %d %s %s",emp.join_date,&emp.id,emp.last_edu, emp.sub_taken); fwrite(&emp,recsize,1,fp); printf(" Add another Record (Y/N): "); fflush(stdin); another=getchar(); } break; case '2': another='Y'; while(another=='Y'|| another=='y') { printf(" Enter the id of the employee to be deleted : "); scanf("%d",&id); ft=fopen("TEMP.DAT","wb"); rewind(fp); while(fread(&emp,recsize,1,fp)==1) { if(strcmp(emp.id,id)!=0) fwrite(&emp,recsize,1,ft); } fclose(fp); fclose(ft); remove("EMP.DAT"); rename("TEMP.DAT","EMP.DAT"); fp=fopen("EMP.DAT","rb+"); printf("Delete another Record(Y/N): "); fflush(stdin); another=getchar(); } break; case '3': another='Y'; while(another=='Y'|| another=='y') { printf(" Enter name of employee to modify : "); scanf("%s",emp.fname); rewind(fp); while(fread(&emp,recsize,1,fp)==1) { if(strcmp(emp.id,id)==0) { printf(" Enter new fname,new lname,age,basic salary,joining_date,subject taken and last education : "); scanf("%s%s%d%f%s%s%s",emp.fname,emp.lname,&emp.age,&emp.bsal,emp.join_dat e,emp.sub_taken,emp.last_edu); fseek(fp,-recsize,SEEK_CUR); fwrite(&emp,recsize,1,fp); break; } } printf(" Want to Modify another record(Y/N): "); fflush(stdin); another=getchar(); } break; case '4': rewind(fp); while(fread(&emp,recsize,1,fp)==1) printf(" %s %s %d %g",emp.fname,emp.lname,emp.age,emp.bsal,emp.join_date,emp.last_edu,emp.su b_taken); break; case '5': fclose(fp); exit(); } } }

Related Source Codes

Script Name Author
The Game Opposite as seen on Nokia 2300 Mobile Manikanta
RECURSIVE BALANCED QUICK SORT ashish
Radix Sort ashish
Change your mouse pointer Ashim
The blinking star Shashank
Data Validation Crylittlebaby
To search a file by giving file type like mp3 or mpeg or doc Prashanth SR
Menus Demonstration B.Chidhambaram
Creating a Lexical Analyzer in c fahad bader al-buhairi դ ? ??
Calendar Program Omkar & Devendra
Stop double Process for start in C Cedrik Jurak
Stop double Process for start in C Cedrik Jurak
Time Scheduler Atiq Anwar
A timepass game between atmost two players Rahul Roy
Simple Tic Tac Toe Game Rahul Roy

A D V E R T I S E M E N T




Google Groups Subscribe to SourceCodesWorld - Techies Talk
Email:

Free eBook - Interview Questions: Get over 1,000 Interview Questions in an eBook for free when you join JobsAssist. Just click on the button below to join JobsAssist and you will immediately receive the Free eBook with thousands of Interview Questions in an ebook when you join.

New! Click here to Add your Code!


ASP Home | C Home | C++ Home | COBOL Home | Java Home | Pascal Home
Source Codes Home Page

 Advertisements  

Google Search

Google

Source Codes World.com is a part of Vyom Network.

Vyom Network : Web Hosting | Dedicated Server | Free SMS, GRE, GMAT, MBA | Online Exams | Freshers Jobs | Software Downloads | Interview Questions | Jobs, Discussions | Placement Papers | Free eBooks | Free eBooks | Free Business Info | Interview Questions | Free Tutorials | Arabic, French, German | IAS Preparation | Jokes, Songs, Fun | Free Classifieds | Free Recipes | Free Downloads | Bangalore Info | Tech Solutions | Project Outsourcing, Web Hosting | GATE Preparation | MBA Preparation | SAP Info | Software Testing | Google Logo Maker | Freshers Jobs

Sitemap | Privacy Policy | Terms and Conditions
Copyright ©2003-2017 SourceCodesWorld.com, All Rights Reserved.
Page URL: http://www.sourcecodesworld.com/source/show.asp?ScriptID=1245


Download Yahoo Messenger | Placement Papers | Free SMS | C Interview Questions | C++ Interview Questions | Quick2Host Review