HInheritance.java

import java.util.Scanner;
class Employee
{
    String name;
    int age;
    long phonenumber;
    String address;
    float salary;
    Employee(String name1,int age1,long phonenumber1,String address1,float salary1)
    {
        name=name1;
        age=age1;
        phonenumber=phonenumber1;
        address=address1;
        salary=salary1;
    }
    void printEmployee()
    {
        System.out.println("Name: "+name);
        System.out.println("Age: "+age);
        System.out.println("Phonenumber: "+phonenumber);
        System.out.println("Address: "+address);
    }
    void printSalary()
    {
        System.out.println("Salary: "+salary);
    }
}
class Officer extends Employee
{
    String specialization;
    Officer(String name1,int age1,long phonenumber1,String address1,float salary1,String specialization1)
    {
        super(name1,age1,phonenumber1,address1,salary1);
        specialization=specialization1;
    }
    void printSpecialization()
    {
        System.out.println("Specialization= "+specialization);
    }
}
class Manager extends Employee
{
    String department;
    Manager(String name1,int age1,long phonenumber1,String address1,float salary1,String department1)
    {
        super(name1,age1,phonenumber1,address1,salary1);
        department=department1;
    }
    void printDepartment()
    {
        System.out.println("Depertment= "+department);
    }
}
public class HierarchialInheritance
{
    public static void main(String args[])
    {
        Scanner sc=new Scanner(System.in);
        int age;
        String name,address,specialization,department;
        float salary;
        long phonenumber;
        System.out.println("Enter the details of the officer");
        System.out.println("Enter name:");
        name=sc.next();
        System.out.println("Enter Age:");
        age=sc.nextInt();
        System.out.println("Enter phonenumber:");
        phonenumber=sc.nextLong();
        System.out.println("Enter address:");
        address=sc.next();
        System.out.println("Enter salary:");
        salary=sc.nextFloat();
        System.out.println("Enter specialization:");
        specialization=sc.next();
        Officer o=new Officer(name,age,phonenumber,address,salary,specialization);
        System.out.println("Enter the details of the Manager");
        System.out.println("Enter name:");
        name=sc.next();
        System.out.println("Enter Age:");
        age=sc.nextInt();
        System.out.println("Enter phonenumber:");
        phonenumber=sc.nextLong();
        System.out.println("Enter address:");
        address=sc.next();
        System.out.println("Enter salary:");
        salary=sc.nextFloat();
        System.out.println("Enter department:");
        department=sc.next();
        Manager m=new Manager(name,age,phonenumber,address,salary,department);
        System.out.println("DETAILS OF OFFICER");
        o.printEmployee();
        o.printSalary();
        o.printSpecialization();
        System.out.println("DETAILS OF MANAGER");
        m.printEmployee();
        m.printSalary();
        m.printDepartment();
    }
}