Employee Management System in Java Code

This is the simple and basic level console project of Employee Management System in Java. The program store all the data of employees in array list. The Program allow to add new employee , delete records of employees and perform other basic operations of Employee Management System.

Source Code

package lep;

import static java.lang.System.in;
import java.util.Scanner;

/*
 * @author Uzair
 */
public class employee {

    private static void employee_menu() {
        Scanner in = new Scanner(System.in);
        int employee_menu_choice;
 System.out.println("\n"+"\n"
  +"\n"+"\n"+"\n"
  +"\t  *******************************************************"+"\n"
  +"\t  **                                                   **"+"\n"
  +"\t  **                   You Are In                      **"+"\n"
  +"\t  **                                                   **"+"\n"
  +"\t  **                  Employee Menu                    **"+"\n"
  +"\t  **                                                   **"+"\n"
  +"\t  *******************************************************"+"\n"
  +"\n");
 loop_of_employee_menu:
 
        System.out.println("\t\t  What do you want to do for employee  "      +"\n"
        +"\t\t  ==================================="      +"\n"
        +"\n"
        +     "\n\n\t 1  =>  Add employee  "
        +     "\n\n\t 2  =>  Employee menu Exit \n"
        +         "\t===     ------------------ "+"\n"
        +"\t\t\t\tYou Select : ");

        employee_menu_choice=in.nextInt();
        if (employee_menu_choice>0)
        {
                switch (employee_menu_choice)
                {
                    case 1:
                    {
                        add_employee();//Function
                        break ;
                    }
                    case 2:
                    {
                        return;
                    }
                    default :
                    {
                        return;
                    }
                }//end switch
        }//end if
        else
        {
            clearConsole();
        }//end else
        return;
    
    }

    private static void add_employee() {
        clearConsole();
        Scanner in = new Scanner(System.in);
        System.out.println("\n"+"\n"+"\n"
        +"\n"+"\n"+"\n"
        +" \t  *******************************************************"+"\n"
        +"\t  **                                                   **"+"\n"
        +"\t  **                  Adding Employee                  **"+"\n"
        +"\t  **                                                   **"+"\n"
        +"\t  *******************************************************"+"\n");

 System.out.println("\n"
  +"\t\tCOLLECTING DATA FOR EMPLOYEE NO : "+(Integer.toString(size))
                +"\n"
  +    "\n\tEnter name : ");

 name=in.nextLine();//taking name

 System.out.println(    "\n\tEnter Address  : ");
 Address=in.nextLine();//taking Address
 
 System.out.println(    "\n\tEnter Phone Number : ");
 phoneNum=in.nextLine();
 
 System.out.println(    "\n\tEnter Status  : ");
 status=in.nextLine();
 
 
 System.out.println(    "\n\tEnter Salary : ");
 salary=in.nextInt();

 System.out.println(    "\n\tEnter Grade  : ");
 Scanner in1 = new Scanner(System.in);
        grade=in1.nextLine();
 
 id = size;//settind customer id

 System.out.println("\n"           
  +"Customer added with following data"          +"\n"
  +"\n"
  +"Name : "+name    +"\n"
  +"Adress : "+Address    +"\n"
  +"Phone Number : "+phoneNum    +"\n"
  +"Grade : "+ grade    +"\n"
  +"Salary : "+salary    +"\n"
  +"Status : "+status    +"\n"
  +"ID : "+ (Integer.toString(id))       +"\n");

 size++;

    }
    public final static void clearConsole()
    {
        try
        {
            final String os = System.getProperty("os.name");

            if (os.contains("Windows"))
            {
                Runtime.getRuntime().exec("cls");
            }
            else
            {
                Runtime.getRuntime().exec("clear");
            }
        }
        catch (final Exception e)
        {
            //  Handle any exceptions.
        }
    }
    static String name;
    static int id;
    static String Address;
    static String phoneNum;
    static String statusString ;
    static int salary;
    static String grade;
    static String status;
    
    static int size=0;
    public static void main(String args[]) {
        System.out.println("\n\n\n"
  +"\t*******************************************************\n"
  +"\t**                                                   **\n"
  +"\t**                   Welcome To                      **\n"
  +"\t**                                                   **\n"
  +"\t**       Employee ARRAY and STRUCTURES Demo          **\n"
  +"\t**                                                   **\n"
  +"\t*******************************************************\n");
        System.out.println("\t\t\t");
        employee_menu();
    }
    
}

Output of the Program

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About Asad

Asad Niazi is Software Engineer , Programmer, Web Developer and a young mentor of BloggersTown and PProgramming. Asad Love to writes about Technology, Programming, Blogging and make money online.