Management System(Employee and Customer)
#include<iostream>
#include<string>
using namespace std;
class Customer{
public:
string custName, custAdress, custType,custPhone; int custCnic;
Customer(){
custName = custAdress = custType=custPhone = "0";
custCnic = 0;
}
Customer(string a, string b, string c,string d, int e)
{
custName = a; custAdress = b;
custType = c; custPhone = d; custCnic = e;
}
};
class Employee{
public:
string empName, empAdress, empType,empPhone; int empCnic;
Employee(){
empName = empAdress = empType,empPhone = "0";
empCnic = 0;
}
Employee(string a, string b, string c,string d, int e)
{
empName = a; empAdress = b;
empType = c; empPhone = d; empCnic = e;
}
};
class DSA{
public:
void Create(Employee *e, int size)
{
for (int i = 0; i < size; i++){
cout << endl;
cout << "Please enter the cnic number for Employee(in integer):";
cin >> e[i].empCnic; cin.ignore();
cout << "Please Enter the name of the Employee:";
getline(cin, e[i].empName);
cout << "Please enter the adress of the Employee:";
getline(cin, e[i].empAdress);
cout << "Enter the phone number of employee:";
getline(cin, e[i].empPhone);
cout << "Please enter the employee type:";
getline(cin, e[i].empType);
cout << endl << endl;
}
}
void Retrieve(Employee *e, int size)
{
int a;
cout << "Enter the cnic to search the Employee:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++){
if (a == e[i].empCnic)
{
cout << "Your name is:" << e[i].empName << endl;
cout << "Your adress is:" << e[i].empAdress << endl;
cout << "Your phone number is:" << e[i].empPhone << endl;
cout << "Your type is:" << e[i].empType << endl;
}
else
{
cout << "This cnic is not found" << endl;
cout << "Please enter the data again(Press enter to continoue)" << endl;
cin.get();
}
}
}
void Update(Employee *e, int size)
{
int a;
cout << "Enter the cnic to update the customer data:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++){
if (a == e[i].empCnic)
{
cout << "Please enter name to update:"; getline(cin, e[i].empName);
cout << "Please enter Adress to update:"; getline(cin, e[i].empAdress);
cout << "Please enter phone number to update:"; getline(cin, e[i].empPhone);
cout << "Please enter Employee type to update:"; getline(cin, e[i].empType);
}
else
{
cout << "This cnic is not found" << endl;
cout << "Please enter the data again(Press enter to continoue)" << endl;
cin.get();
}
}
}
void SearchEmployee(Employee *e, int size)
{
int a;
cout << "Enter the cnic for employee to search:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++)
{
if (a == e[i].empCnic)
{
cout << "Your name is:" << e[i].empName << endl;
cout << "Your adress is:" << e[i].empAdress << endl;
cout << "Your phone number is:" << e[i].empPhone << endl;
cout << "YOur type is:" << e[i].empType << endl;
}
}
}
void Delete(Employee *e, int size)
{
int a;
cout << "Enter the cnic to delete the employee data:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++){
if (a == e[i].empCnic)
{
delete[i]e;
}
else
{
cout << "This cnic is not found" << endl;
cout << "Please enter the data again(Press enter to continoue)" << endl;
cin.get();
}
}
}
void Create(Customer *c, int size)
{
for (int i = 0; i < size; i++){
cout << endl;
cout << "Please enter the cnic number for customer(in integer):";
cin >> c[i].custCnic; cin.ignore();
cout << "Please Enter the name of the customer:";
getline(cin, c[i].custName);
cout << "Please enter the adress of the customer:";
getline(cin, c[i].custAdress);
cout << "Please enter the phone number of customer:";
getline(cin, c[i].custPhone);
cout << "Please enter the customer type:";
getline(cin, c[i].custType);
cout << endl << endl;
}
}
void Retrieve(Customer *c, int size)
{
int a;
cout << "Enter the cnic to search the customer:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++){
if (a == c[i].custCnic)
{
cout << "Your name is:" << c[i].custName << endl;
cout << "Your adress is:" << c[i].custAdress << endl;
cout << "Your pHone number is:" << c[i].custPhone << endl;
cout << "Your type is:" << c[i].custType << endl;
}
else
{
cout << "This cnic is not found" << endl;
cout << "Please enter the data again(Press enter to continoue)" << endl;
cin.get();
}
}
}
void Update(Customer *c, int size)
{
int a;
cout << "Enter the cnic to update the customer data:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++){
if (a == c[i].custCnic)
{
cout << "Please enter name to update:"; getline(cin, c[i].custName);
cout << "Please enter Adress to update:"; getline(cin, c[i].custAdress);
cout << "PLease enter the phone number to update:"; getline(cin, c[i].custPhone);
cout << "Please enter Customer type to update:"; getline(cin, c[i].custType);
}
else
{
cout << "This cnic is not found" << endl;
cout << "Please enter the data again(Press enter to continoue)" << endl;
cin.get();
Update(c, size);
}
}
}
void Delete(Customer *c, int size)
{
int a;
cout << "Enter the cnic to delete the customer data:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++){
if (a == c[i].custCnic)
{
delete[i]c;
}
else
{
cout << "This cnic is not found" << endl;
cout << "Please enter the data again(Press enter to continoue)" << endl;
cin.get();
Delete(c, size);
}
}
}
void SearchCustomer(Customer *c, int size)
{
int a;
cout << "Enter the cnic for customer to search:"; cin >> a; cin.ignore();
for (int i = 0; i < size; i++)
{
if (a == c[i].custCnic)
{
cout << "Your name is:" << c[i].custName << endl;
cout << "Your adress is:" << c[i].custAdress << endl;
cout << "Your phone number is:" << c[i].custPhone << endl;
cout << "YOur type is:" << c[i].custType << endl;
}
}
}
};
int main()
{
int size, size1;
DSA *dsa = new DSA;
int a;
cout << "Please enter 1 to go to employee section and 2 for customer section:";
cin >> a; cin.ignore();
cout << endl << endl << endl;
try{
if (a == 1)
{
int x = 0;
cout << "Enter the number of employees for opration:"; cin >> size;
Employee *emp = new Employee[size];
dsa->Create(emp, size);
while (x != 5){
system("cls");
cout << "***********************************" << endl;
cout << "Enter the Manu" << endl;
cout << "Enter 1 to retrieve the employee" << endl;
cout << "Enter 2 to update the employee" << endl;
cout << "Enter 3 to search the employee" << endl;
cout << "Enter 4 to delete the employee" << endl;
cout << "Enter 5 to cancel the manu" << endl;
cin >> x; cin.ignore();
switch (x)
{
case 1:
{
dsa->Retrieve(emp, size);
break;
}
case 2:
{
dsa->Update(emp, size);
break;
}
case 3:
{
dsa->SearchEmployee(emp, size);
break;
}
case 4:
{
dsa->Delete(emp, size);
break;
}
case 5:
{
delete[]emp;
cout << "Thank you for our services and good luck" << endl;
cout << "Press enter to exit" << endl;
system("pause");
break;
}
default:
{
delete[]emp;
cout << "This option is not available Sorry" << endl;
break;
}
}
}
}
else if (a == 2)
{
int x = 0;
cout << "Enter the numbers of customers to enter:"; cin >> size1;
Customer *cust = new Customer[size1];
dsa->Create(cust, size1);
while (x != 5){
system("cls");
cout << "***********************************" << endl;
cout << "Enter the Manu" << endl;
cout << "Enter 1 to retrieve the customer" << endl;
cout << "Enter 2 to update the customer" << endl;
cout << "Enter 3 to search the customer" << endl;
cout << "Enter 4 to delete the customer" << endl;
cout << "Enter 5 to cancel the manu" << endl;
cin >> x; cin.ignore();
switch (x)
{
case 1:
{
dsa->Retrieve(cust, size1);
break;
}
case 2:
{
dsa->Update(cust, size1);
break;
}
case 3:
{
dsa->SearchCustomer(cust, size1);
break;
}
case 4:
{
dsa->Delete(cust, size1);
break;
}
case 5:
{
delete[]cust;
cout << "Thank you for our services and good luck" << endl;
cout << "Press enter to exit" << endl;
system("pause");
break;
}
default:
{
delete[]cust;
cout << "This option is not available Sorry" << endl;
break;
}
}
}
}
else
{
cout << "This option is not available Sorry!!!!" << endl;
cout << "Thank you for our services" << endl;
throw a;
}
}
catch (...)
{
cout << "This was the program" << endl;
cout << "Thank you so much" << endl;
}
getchar();
getchar();
return 0;
}
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