Metode Pewarisan (inheritnace) code java.

Metode Pemarisan - Inheritance.

public class Main {                 /**                  * @param args                  */                 public static void main(String[] args) {                                 Mahasiswa mhs = new Mahasiswa();                                                                 mhs.setNama("Erial");                                 mhs.setAlamat("Jl. haji ridho");                                 mhs.setNim(113040213);                                                                 System.out.println("Nama : "+ mhs.getNama());                                 System.out.println("Alamat : "+ mhs.getAlamat());                                 System.out.println("Nim : "+ mhs.getNim());                                                                 mhs.Bernafas();                 } }

public class Mahluk {                                 public void Bernafas(){                                 System.out.println("Bernafas....");                 } }

public class Orang extends Mahluk {                 public String nama;                 public String alamat;                                 public void setNama(String nama){                                 this.nama = nama;                 }                                 public void setAlamat(String alamat){                                 this.alamat = alamat;                 }                                 public String getNama(){                                 return nama;                 }                                 public String getAlamat(){                                 return alamat;                 }                                 public Orang(){                                 System.out.println("orang default java..");                 } }

public class Dosen extends Orang {                 int nip;                                 public int setNip(){                                 return nip;                 }                                 public void getNip(int nip){                                 this.nip = nip;                 }                                 public Dosen(){                                 System.out.println("Dosen dari java...");                 }                                 public Dosen(int nip){                                 System.out.println("Nip : "+ nip);                 } }

public class Mahasiswa extends Orang{                 public int nim;                                 public void setNim(int nim){                                 this.nim = nim;                 }                                 public int getNim(){                                 return nim;                 }                                 public Mahasiswa(){                                 System.out.println("Mahasiswa dari java...");                 } }