Nama     : ALI HAKIM HARAHAP

Nim         : 14210038

//namafile:mobil.java
public class mobil

{
 private String merek;
 private String warna;
 private int jumlahharga;
 private String jenis;

    public String getJenis() {
        return jenis;
    }

    public void setJenis(String jenis) {
        this.jenis = jenis;
    }

    public int getJumlahharga() {
        return jumlahpintu;
    }

    public void setJumlahharga(int jumlahharga) {
        this.jumlahharga = jumlahharga;
    }

    public String getMerek() {
        return merek;
    }

    public void setMerek(String merek) {
        this.merek = merek;
    }

    public String getWarna() {
        return warna;
    }

    public void setWarna(String warna) {
        this.warna = warna;
    }

 public void tampilkandata(){
        System.out.println("merek mobil :"+getMerek());
        System.out.println("warna mobil :"+getWarna());
        System.out.println("total harga :"+getJumlahharga());
        System.out.println("jenis mobil :"+getJenis());
       
 }
 public void inputData(String m,String w,String j,int jp){
     setMerek(m);
     setWarna(w);
     setJenis(j);
     setJumlahharga(jp);
    
 }
}

public class honda extends mobil {
public void tampilkan(){
     double besarsilinder=5.5;
     String bahanbakar="Pertamax";
     String kategori="Sport";

     mobil m = new mobil();

     m.inputData("CRV", "Hitam", "Mewah", 4);
     m.tampilkandata();

      System.out.println("silinder :"+besarsilinder);
      System.out.println("jenis bahan bakar :"+bahanbakar);
      System.out.println("jenis kategori :"+kategori);
   
}   
}

public class main {
 public static void main (String [] args){
System.out.println("HONDA");

honda h = new honda();
}
}

Nama     : ALI HAKIM HARAHAP

Nim         : 14210038

//nama file :awttextfield.java
import java.awt.*;
import java.awt.event.*;
public class awttextfield extends Frame{
Label tinfo;
TextField f1,f2,f3;
Button S, C;
public static void main (String[]args){
awttextfield apl=new awttextfield();
}
public awttextfield(){
super("Form Login");
setSize(500,200);
setBackground(Color.WHITE);
                        Label t1=new Label ("NIM    :");
                        f1=new TextField("",20);
                        Label t2=new Label ("NAMA    :");
                        f2=new TextField("",20);
                        Label t3=new Label ("ALAMAT    :");
                        f3=new TextField("",20);
S=new Button("SIMPAN");
C=new Button("CLOSE");
tinfo=new Label();
    Panel p1=new Panel ();
    p1.setLayout(new GridLayout(3,2));
    p1.add(t1);
    p1.add(f1);
    p1.add(t2);
    p1.add(f2);
    p1.add(t3);
    p1.add(f3);
Panel p2=new Panel();
p2.setLayout(new FlowLayout());
p2.add(S);
p2.add(C);
p2.add(tinfo);
add("North",p1);
add("South",p2);
show();
}
}