Employee and Customer Management System using single link list

-

Customer and Employee Management System using link list 


 #include<iostream>
#include<string>
using namespace std;
class Customer{
public:
	int custCnic;
	string custName, custAdress,custPhone,custType;
	Customer *custNext;
	Customer()
	{
		custCnic = 0;
		custName = custAdress = custPhone = custType = " ";
	}
	Customer(int cnic, string name, string adress, string phone, string type)
	{
		custCnic = cnic;
		custName = name; custAdress = adress; custPhone = phone; custType = type;
	}
};
class Employee{
public:
	int empCnic;
	string empName, empAdress, empPhone, empType;
	Employee *empNext;
	Employee()
	{
		empCnic = 0;
		empName = empAdress = empPhone = empType = " ";
	}
	Employee(int cnic, string name, string adress, string phone, string type)
	{
		empCnic = cnic;
		empName = name; empAdress = adress; empPhone = phone; empType = type;
	}
};
class DSA{
public:
	Customer *custHead = NULL;
	Employee *empHead = NULL;
	void insertCust()
	{
		Customer *temp = new Customer;
		cout << "Enter the cnic of customer:"; cin >> temp->custCnic; cin.ignore();
		cout << "Enter the name of customer:"; getline(cin, temp->custName);
		cout << "Enter the address of customer:"; getline(cin, temp->custAdress);
		cout << "Enter the the phone number of customer:"; getline(cin, temp->custPhone);
		cout << "Enter the customer type of customer:"; getline(cin, temp->custType);
		if (custHead == NULL)
		{
			temp->custNext = NULL;
			custHead = temp;
		}
		else
		{
			temp->custNext = custHead;
			custHead = temp;
		}
	}
	void insertEmp()
	{
		Employee *temp = new Employee;
		cout << "Enter the cnic of Employee:"; cin >> temp->empCnic; cin.ignore();
		cout << "Enter the name of Employee:"; getline(cin, temp->empName);
		cout << "Enter the address of Employee:"; getline(cin, temp->empAdress);
		cout << "Enter the the phone number of Employee:"; getline(cin, temp->empPhone);
		cout << "Enter the customer type of Employee:"; getline(cin, temp->empType);
		if (empHead == NULL)
		{
			temp->empNext = NULL;
			empHead = temp;
		}
		else
		{
			temp->empNext = empHead;
			empHead = temp;
		}
	}
	void custUpdate()
	{
		Customer *temp = new Customer;
		temp = custHead; int a, count = 0;
		cout << "PLease enter the cnic of the customer to update:"; cin >> a;
		while (temp != NULL)
		{
			if (a == temp->custCnic)
			{
				cout << "Enter the name of customer to update:"; getline(cin, temp->custName);
				cout << "Enter the address of customer to update:"; getline(cin, temp->custAdress);
				cout << "Enter the the phone number of customer to update:"; getline(cin, temp->custPhone);
				cout << "Enter the customer type of customer to update:"; getline(cin, temp->custType);
				cout << "Please press enter to continue" << endl;
				system("pause");
				count++;
			}
			temp = temp->custNext;
		}
		if (count==0)
		{
			cout << "This cnic is not found" << endl;
		}

	}
	void empUpdate()
	{
		Employee *temp = new Employee;
		temp = empHead; int a, count = 0;
		cout << "PLease enter the cnic of the customer:"; cin >> a;
		while (temp != NULL)
		{
			if (a == temp->empCnic)
			{
				cout << "Enter the name of Employee to update:"; getline(cin, temp->empName);
				cout << "Enter the address of Employee to update:"; getline(cin, temp->empAdress);
				cout << "Enter the the phone number of Employee to update:"; getline(cin, temp->empPhone);
				cout << "Enter the customer type of Employee to update:"; getline(cin, temp->empType);
				cout << "Please press enter to contineue" << endl;
				system("pause");
				count++;
			}
			temp = temp->empNext;
		}
		if (count==0)
		{
			cout << "This cnic is not found" << endl;
		}
	}
	void custRetrieve()
	{
		Customer *temp = new Customer;
		temp = custHead; int count = 0;
		while (temp != NULL)
		{
				cout << "Your name is(Customer Name):" << temp->custName << endl;
				cout << "Your address is(Customer Adress):" << temp->custAdress << endl;
				cout << "Your cnic is(Customer CNIC):" << temp->custCnic << endl;
				cout << "Your phone number is(Customer Phone):" << temp->custPhone << endl;
				cout << "Your type is(Customer Type):" << temp->custType << endl;
				cout << "Please press enter to contineue" << endl;
				system("pause");
				count++;
			temp = temp->custNext;
		}
		if (count == 0)
		{
			cout << "There is no Data" << endl;
		}
	}
	void empRetrieve()
	{
		Employee *temp = new Employee;
		temp = empHead; int count = 0;
		while (temp != NULL)
		{
				cout << "Your name is(Employee Name):" << temp->empName << endl;
				cout << "Your address is(Employee Adress):" << temp->empAdress << endl;
				cout << "Your cnic is(Employee CNIC):" << temp->empCnic << endl;
				cout << "Your phone number is(Employee Phone):" << temp->empPhone << endl;
				cout << "Your type is(Employee Type):" << temp->empType << endl;
				cout << "Please press enter to contineue" << endl;
				system("pause");
				count++;
			temp = temp->empNext;
		}
		if (count==0)
		{
			cout << "This cnic is not found" << endl;
		}
	}
	void searchCust()
	{
		Customer *temp = new Customer;
		temp = custHead; int a,count=0;
		cout << "PLease enter the cnic of the customer:"; cin >> a;
			while (temp != NULL)
			{
				if (a == temp->custCnic)
				{
					cout << "Your name is(Customer Name):" << temp->custName << endl;
					cout << "Your address is(Customer Adress):" << temp->custAdress << endl;
					cout << "Your cnic is(Customer CNIC):" << temp->custCnic << endl;
					cout << "Your phone number is(Customer Phone):" << temp->custPhone << endl;
					cout << "Your type is(Customer Type):" << temp->custType << endl;
					cout << "Please press enter to contineue" << endl;
					system("pause");
					count++;
				}
				temp = temp->custNext;
			}
		if(count==0)
		{
			cout << "This cnic is not found" << endl;
		}
	}
	void searchEmp()
	{
		Employee *temp = new Employee;
		temp = empHead; int a, count = 0;
		cout << "PLease enter the cnic of the customer:"; cin >> a;
		while (temp != NULL)
		{
			if (a == temp->empCnic)
			{
				cout << "Your name is(Employee Name):" << temp->empName << endl;
				cout << "Your address is(Employee Adress):" << temp->empAdress << endl;
				cout << "Your cnic is(Employee CNIC):" << temp->empCnic << endl;
				cout << "Your phone number is(Employee Phone):" << temp->empPhone << endl;
				cout << "Your type is(Employee Type):" << temp->empType << endl;
				cout << "Please press enter to contineue" << endl;
				system("pause");
				count++;
			}
			temp = temp->empNext;
		}
		if (count==0)
		{
			cout << "This cnic is not found" << endl;
		}
	}
};
int main()
{
	DSA *d1 = new DSA;
	int a = 0;

	while (a != 3){
		system("cls");
		cout << "**********Unlimited Customers And Employee Management System*************" << endl;
		cout << "Enter 1 to work for customers" << endl;
		cout << "Enter 2 to work in Employee" << endl;
		cout << "Enter 3 to cancel" << endl;
		cout << "**************************************************************************" << endl;
		cin >> a;
		if (a == 1)
		{
			d1->insertCust();
			
			int c = 0;
			while (c != 4)
			{
				system("cls");
			cout << "Enter 1 to retrieve the customer data" << endl;
			cout << "Enter 2 to search the customer" << endl;
			cout << "Enter 3 to update the customer data" << endl;
			cout << "Enter 4 to cancel" << endl;
			cin >> c;
			
				switch (c)
				{
				case 1:
				{
						  d1->custRetrieve();
						  cout << endl << endl;
						  break;
				}
				case 2:
				{
						  d1->searchCust();
						  cout << endl << endl;
						  break;
				}
				case 3:
				{
						  d1->custUpdate();
						  cout << endl << endl;
						  break;
				}
				case 4:
				{
						  cout << "Thank You For Our services" << endl;
						  cout << "Press Enter to cancel" << endl;
						  system("pause");
						  break;
				}
				default:
				{
						   cout << "This option is not available" << endl;
						   break;
				}
				}
			}
		}
		else if (a == 2)
		{
			
			d1->insertEmp();
			int c = 0;
			while (c != 4)
			{
				system("cls");
			cout << "Enter 1 to retrieve the Employee data" << endl;
			cout << "Enter 2 to search the Employee" << endl;
			cout << "Enter 3 to update the Employee data" << endl;
			cout << "Enter 4 to cancel" << endl;
			cin >> c;
			
				switch (c)
				{
				case 1:
				{
						  d1->empRetrieve();
						  cout << endl << endl;
						  break;
				}
				case 2:
				{
						  d1->searchEmp();
						  cout << endl << endl;
						  break;
				}
				case 3:
				{
						  d1->empUpdate();
						  cout << endl << endl;
						  break;
				}
				case 4:
				{
						  cout << endl << endl;
						  cout << "Thank You For Our services" << endl;
						  cout << "Press Enter to cancel" << endl;
						  system("pause");
						  break;
				}
				default:
				{
						   cout << endl << endl;
						   cout << "This option is not available" << endl;
						   break;
				}
				}
			}
		}
		else
		{
			try{
				if (a == 3)
				{
					throw a;
				}
				else{
					cout << endl << endl << endl;
					cout << "Sorry This option is not available" << endl;
					cout << "WE are working to expand our project so stay tuned" << endl;
					cout << "Press Enter to continue" << endl;
					system("pause");
				}
			}

			catch (...)
			{
				cout << "Thank You so much FOR our services" << endl;
			}
		}
	}
		getchar();
		getchar();
		return 0;
	}

Comments

Post a Comment

Popular posts from this blog

Multiple inheritance,friend function and multiple file in oop(object oriented programming)

-
 Multiple inheritance,friend function and     multiple file Task 1 Create Class Person with variables weight,height, gender. Create another Class Employee with variables designation, HoursPerDay. Now create another class Teacher and inherit it from Person and Employee and add function display() which should show all the details related to teacher. #include<iostream> #include<string> using namespace std; class Person{ int weight, height; string gender; public: Person() { weight = height = 0; gender = "0"; cout << "Default person" << endl; } }; class Employee{ string designation; int hourPerRate; public: Employee(){ designation = "0"; hourPerRate = 0;
Read more

Concepts of OOP (object oriented programming)

-
Image
Concepts of OOP   So Sir, this is a good question for programming to ask about the oop. so, In this artical i will tell you about the object oriented programming of c++. Why i choose the oop of c++ not of java or any other programming language so the answer is this that we are learning the c++ therefore we should start the introduction of oop. When we will start learning any other programming language than we will start the other parts of other programming languages. What is OOP?                                     There are two types of programming languages one is procedural oriented and the other is object oriented programming language. Simply we learn the procedural programming language first than we starts the object oriented programming language. And the main questions from us is this that what is object oriented programming so the answer of this question is that oop is the programming language which is based on the user in this language we will access everything by using the fun
Read more

Concepts in c++........

-
Image
  Concepts in c++                                                                                   And I choose the topic for today is the concepts of c++  and first of all i will make the list for all of them than i will tell little bit about them should we start from here? I think no. We should understand the overview first that what is c++ why i am talking about the c++ so the answer of it is this that c++ is a programming language which is the fastest programming language and can access the hard of computer directly this is the reason this is the fastest language uses to make the software,games, management systems and games etc. So the topics of this language are these: 1)Introduction to c++ 2)Data types 3)header-files 4)Rules 5)if-else/if-else-if/if statements 6)loops(for,while,do-while) 7)Arrays 8)Functions(build-in+user-define) 9)Structures 10)File-Handling 11)string 12)Other vocabulary of c++ 13)Vectors                         So, why i talked about these topics so the answer
Read more