Profil

package profil;

//Profil.java
public class Profil
{
    String nama;
    int umur;
    double gaji;
    String alamat;

    public Profil(String nama, int umur, double gaji, String alamat)
    {
        this.nama = nama;
        this.umur = umur;
        this.gaji = gaji;
        this.alamat = alamat;
    }

    public String getNama()
    {
        return nama;
    }

    public int getUmur()
    {
        return umur;
    }

    public double getGaji()
    {
        return gaji;
    }

    public String getAlamat()
    {
        return alamat;
    }

    public void setNama(String nama)
    {
        this.nama = nama;
    }

    public void setUmur(int umur)
    {
        this.umur = umur;
    }

    public void setGaji(double gaji)
    {
        this.gaji = gaji;
    }

    public void setAlamat(String alamat)
    {
        this.alamat = alamat;
    }
}

//ProfilBaru.java
package profil;

public class ProfilBaru extends Profil
{
    public ProfilBaru(String nama, int umur, double gaji, String alamat)
    {
        super(nama, umur, gaji, alamat);
    }

    @Override
    public String getNama()
    {
        return nama;
    }

    @Override
    public int getUmur()
    {
        return umur;
    }

    @Override
    public double getGaji()
    {
        return gaji;
    }

    @Override
    public String getAlamat()
    {
        return alamat;
    }
}

//ProfilImplentasi.java
package profil;

import java.io.*;

public class ProfilImplementasi
{
    static BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    static String nama;
    static int umur;
    static double gaji;
    static String alamat;

    public static void main(String[]args) throws IOException
    {
        buatProfil();
        Profil profil = new Profil(nama, umur, gaji, alamat);
        System.out.println("\n" + profil.getNama() + "\n" + profil.getUmur() + "\n" + profil.getGaji() + "\n" + profil.getAlamat());

        System.out.println("--- Buat Profil Baru ---");

        buatProfil();
        ProfilBaru profilBaru = new ProfilBaru(nama, umur, gaji, alamat);
        System.out.println("\n" + profilBaru.getNama() + "\n" + profilBaru.getUmur() + "\n" + profilBaru.getGaji() + "\n" + profilBaru.getAlamat());
    }

    public static void buatProfil() throws IOException
    {
        nama = reader.readLine();
        umur = Integer.parseInt(reader.readLine());
        gaji = Double.parseDouble(reader.readLine());
        alamat = reader.readLine();
    }
}