#include<iostream>
#include<conio.h>
#include<windows.h>
using namespace std;
struct emp{
string name,id,address;
int salary,contact;
};
int total=0;
emp e[100];
void empdata(){
int user=0;
cout<<"How many employees data do you want to enter??"<<endl;
cin>>user;
for(int i=total;i<total+user;i++){
cout<<"Enter data of employee "<<i+1<<endl<<endl;
cout<<"Enter employee name: ";
cin>>e[i].name;
cout<<"Enter id: ";
cin>>e[i].id;
cout<<"Enter address: ";
cin>>e[i].address;
cout<<"Enter contact: ";
cin>>e[i].contact;
cout<<"Enter salary: ";
cin>>e[i].salary;
}
total=total+user;
}
void show(){
if(total!=0){
for(int i=0;i<total;i++){
cout<<"Data of employee "<<i+1<<endl;
cout<<"Name: "<<e[i].name<<endl;
cout<<"ID: "<<e[i].id<<endl;
cout<<"Address: "<<e[i].address<<endl;
cout<<"Contact: "<<e[i].contact<<endl;
cout<<"Salary: "<<e[i].salary<<endl;
}
}
else{
cout<<"No data is entered"<<endl;
}
}
void search(){
if(total!=0){
string id;
cout<<"Enter id of employee which you want to search"<<endl;
cin>>id;
for(int i=0;i<total;i++){
if(e[i].id==id){
cout<<"Data of employee "<<i+1<<endl;
cout<<"Name: "<<e[i].name<<endl;
cout<<"ID: "<<e[i].id<<endl;
cout<<"Address: "<<e[i].address<<endl;
cout<<"Contact: "<<e[i].contact<<endl;
cout<<"Salary: "<<e[i].salary<<endl;
break;
}
if(i==total-1){
cout<<"No such record found"<<endl;
}
}
}else{
cout<<"No data is entered"<<endl;
}
}
void update(){
if(total!=0){
string id;
cout<<"Enter id of employee which you want to update"<<endl;
cin>>id;
for(int i=0;i<total;i++){
if(e[i].id==id){
cout<<"Old data of employee "<<i+1<<endl;
cout<<"Name: "<<e[i].name<<endl;
cout<<"ID: "<<e[i].id<<endl;
cout<<"Address: "<<e[i].address<<endl;
cout<<"Contact: "<<e[i].contact<<endl;
cout<<"Salary: "<<e[i].salary<<endl;
cout<<"\nEnter new data"<<endl;
cout<<"Enter employee name: ";
cin>>e[i].name;
cout<<"Enter id: ";
cin>>e[i].id;
cout<<"Enter address: ";
cin>>e[i].address;
cout<<"Enter contact: ";
cin>>e[i].contact;
cout<<"Enter salary: ";
cin>>e[i].salary;
break;
}
if(i==total-1){
cout<<"No such record found"<<endl;
}
}
}else{
cout<<"No data is entered"<<endl;
}
}
void del(){
if(total!=0){
int press;
cout<<"Press 1 to delete specific record"<<endl;
cout<<"Press 2 to delete full record"<<endl;
cin>>press;
if(press==1){
string id;
cout<<"Enter id of employee which you want to delete"<<endl;
cin>>id;
for(int i=0;i<total;i++){
if(e[i].id==id){
e[i].name=e[i+1].name;
e[i].id=e[i+1].id;
e[i].address=e[i+1].address;
e[i].contact=e[i+1].contact;
e[i].salary=e[i+1].salary;
total--;
cout<<"Your required record is deleted"<<endl;
break;
}
if(i==total-1){
cout<<"No such record found"<<endl;
}
}
}
else if(press==2){
total=0;
cout<<"All record is deleted"<<endl;
}
else{
cout<<"Invalid Input"<<endl;
}
}else{
cout<<"No data is entered"<<endl;
}
}
main(){
cout<<"\n\n\t\tEmployee Management System"<<endl;
string username,password;
cout<<"\n\n\n\t\t******Signup******"<<endl;
cout<<"\t\tEnter new username: ";
cin>>username;
cout<<"\t\tEnter new password: ";
cin>>password;
cout<<"\t\tYour new id is creating please wait";
for(int i=0;i<6;i++)
{
cout<<".";
Sleep(500);
}
cout<<"\n\t\tYour id created successfully";
Sleep(2000);
start:
system("CLS");
string usrn,pswd;
cout<<"\n\n\t\tEmployee Management System"<<endl;
cout<<"\n\n\n\t\t LOGIN"<<endl;
cout<<"\t\tEnter username: ";
cin>>usrn;
cout<<"\t\tEnter password: ";
cin>>pswd;
if(usrn==username&&pswd==password)
{
system("CLS");
char ch;
while(1){
cout<<"\n\nPress 1 to enter data"<<endl;
cout<<"Press 2 to show data"<<endl;
cout<<"Press 3 to search data"<<endl;
cout<<"Press 4 to update data"<<endl;
cout<<"Press 5 to delete data"<<endl;
cout<<"Press 6 to logout"<<endl;
cout<<"Press 7 to exit"<<endl;
ch=getch();
system("CLS");
switch(ch){
case '1':
empdata();
break;
case '2':
show();
break;
case '3':
search();
break;
case '4':
update();
break;
case '5':
del();
break;
case '6':
goto start;
break;
case '7':
exit(0);
break;
default:
cout<<"\aInvalid Input"<<endl;
break;
}
}
}
else if(usrn!=username)
{
cout<<"\t\t\aInvalid username please try again";
Sleep(3000);
goto start;
}
else if(pswd!=password)
{
cout<<"\t\t\aInvalid password please try again";
Sleep(3000);
goto start;
}
else{
cout<<"\t\t\aInvalid username and password";
Sleep(3000);
goto start;
}
}
