Kode Tugas Java ku

Membuat Frame Login

/**

*Wawan Rachmat Putrass

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

//Tanda /** sampai tanda */ di atas, merupakan komentar yang dapat menampung komentar dengan beberapa baris.

import javax.swing.*; //mengambil semua paket swing untuk GUI pada java

import java.awt.*; //mengambil semua paket awt untuk GUI pada java.

import java.awt.event.*; //mengambil semua paket event dari paket awt untuk GUI di Java.

// kode diatas merupakan import yang merupakan bagian penentuan paket obyek/komponen yang dibutuhkan program kita.

public class Login extends JFrame implements ActionListener{

JLabel lusername=new JLabel("User Name");

JLabel lpassword=new JLabel("Password");

JLabel Lfoto=new JLabel("");

JTextField tusername=new JTextField(30);

JPasswordField tpassword=new JPasswordField(50);

JButton blogin=new JButton("Login",new ImageIcon("BD14795_.gif"));

JButton bcancel=new JButton("Cancel",new ImageIcon("BD14794_.gif"));

JFrame frMenu=new JFrame();

Container isiframe=new Container();

String tuser,tpass;

public Login(){

super("LOGIN"); //Memberi Judul LOGIN

setSize(372,311); //Ukuran Frame

Dimension w=Toolkit.getDefaultToolkit().getScreenSize();

int posisix=w.width/2-getWidth()/2;

int posisiy=w.height/2-getHeight()/2;

setLocation(posisix,posisiy);

setResizable(false);

setAlwaysOnTop(false);

setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);

isiframe=new Container();

isiframe=getContentPane();

isiframe.setLayout(null);

blogin.addActionListener(this);

bcancel.addActionListener(this);

lusername.setBounds(50,70,180,30);

isiframe.add(lusername);

lpassword.setBounds(50,105,180,30);

isiframe.add(lpassword);

tusername.setBounds(150,70,180,30);

isiframe.add(tusername);

tpassword.setBounds(150,105,180,30);

isiframe.add(tpassword);

blogin.setBounds(70,150,100,30);

isiframe.add(blogin);

bcancel.setBounds(200,150,100,30);

isiframe.add(bcancel);

Lfoto.setIcon(new ImageIcon(getClass().getResource("orange_flower.jpg")));

Lfoto.setBounds(0,0,372,311);

add(Lfoto);

setVisible(true);

show();

}

public void actionPerformed(ActionEvent event){

if(event.getSource()==blogin){

tuser=tusername.getText();

tpass=tpassword.getText();

if ((tuser.equals("Wawan Rachmat Putra"))&&(tpass.equals("0860100164"))){

JOptionPane.showMessageDialog(null,"Anda Berhasil Masuk","Hasil Login",1);

JFrame frMenu=new ContohMenu();

setVisible(false);

}

}

if(event.getSource()==bcancel){

System.exit(0);

}

}

public static void main(String[]args){

new Login();

}

}

Membuat Menu Utama

/**

*Wawan Rachmat Putra

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

import java.io.IOException;

import java.util.Vector;

public class ContohMenu extends JFrame implements ActionListener{

JMenuBar MenuBar=new JMenuBar();

JMenu File1=new JMenu("File1");

JMenuItem C=new JMenuItem("Exit");

JMenuItem C1=new JMenuItem("IPK");

JMenuItem C2=new JMenuItem("Nilai Akhir");

JMenuItem C3=new JMenuItem("Kalkulator");

JMenuItem C4=new JMenuItem("Luas Segi Empat");

JLabel Label1=new JLabel("");

JMenu H=new JMenu("Identitas");

JMenuItem H1=new JMenuItem("Identitas");

JMenu I=new JMenu("Help");

JMenuItem I1=new JMenuItem("Help");

JMenu MenuA=new JMenu("File2");

JMenuItem mnProgram1 = new JMenuItem("NotePad");

JMenuItem mnProgram2 = new JMenuItem("Kalkulator");

JMenuItem mnProgram3 = new JMenuItem("WordPard");

JFrame E=new JFrame();

JFrame F=new JFrame();

JFrame G=new JFrame();

JPanel D=new JPanel();

JFrame Oo=new JFrame();

JFrame Zz=new JFrame();

String Program1 = "notepad.exe";

String Program2 = "calc.exe";

String Program3 = "Write.exe";

public ContohMenu(){

super("Menu Utama");

D.setLayout(null);

setSize(565,420);

Dimension u=Toolkit.getDefaultToolkit().getScreenSize();

int x=u.width/2-getWidth()/2;

int y=u.height/2-getHeight()/2;

setLocation(x,y);

setResizable(false);

setDefaultCloseOperation(EXIT_ON_CLOSE);

File1.add(C1);

C1.addActionListener(this);

File1.add(C2);

C2.addActionListener(this);

File1.add(C3);

C3.addActionListener(this);

File1.add(C4);

C4.addActionListener(this);

MenuBar.add(File1);

MenuBar.add(MenuA);

mnProgram1.addActionListener(this);

MenuA.add(mnProgram1);

mnProgram2.addActionListener(this);

MenuA.add(mnProgram2);

mnProgram3.addActionListener(this);

MenuA.add(mnProgram3);

H1.addActionListener(this);

H.add(H1);

MenuBar.add(H);

MenuBar.add(I);

I1.addActionListener(this);

I.add(I1);

Label1.setBounds(0,0,550,400);

Label1.setIcon (new ImageIcon(getClass().getResource("animasi wawan .gif")));

Label1.setBorder(BorderFactory.createLineBorder(new Color(110,110,50),5));

add (Label1);

C.addActionListener(this);

MenuBar.add(C);

setJMenuBar(MenuBar);

setVisible(true);

show();

}

public void actionPerformed(ActionEvent event){

if (event.getSource()==C){

System.exit(0);

}

if (event.getSource()==C1){

JFrame E=new IPK();

}

if (event.getSource()==C2){

JFrame F=new NilaiAkhir();

}

if (event.getSource()==H1){

JFrame G=new Identitas();

}

if (event.getSource()==C3){

JFrame Oo=new Kalkulator();

}

if (event.getSource()==C4){

JFrame Zz=new luassegiempat();

}

if (event.getSource()==I1){

JOptionPane.showMessageDialog(null,"Silakan Anda Hubungi Rachmatptr6@gmail.Com","Help",1);

}

if (event.getSource()==mnProgram1){

try {

Process proses1=Runtime.getRuntime().exec(Program1);

} catch (IOException e){

e.printStackTrace();

}

}

if (event.getSource()==mnProgram2){

try {

Process proses2=Runtime.getRuntime().exec(Program2);

} catch (IOException e){

e.printStackTrace();

}

}

if (event.getSource()==mnProgram3){

try {

Process proses2=Runtime.getRuntime().exec(Program3);

} catch (IOException e){

e.printStackTrace();

}

}

}

public static void main (String[] args){

new ContohMenu();

}

}

Membuat Frame Identitas

/**

*Wawan Rachmat Putra

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class Identitas extends JFrame implements ActionListener{

JLabel Lnama=new JLabel("Nama : Wawan Rachmat Putra");

JLabel Lnpm=new JLabel("NPM : 0860100164");

JLabel Lalamat=new JLabel("Alamat : Jl Bali Rt.1 Rw.1 No.58");

JLabel Lagama=new JLabel("Agama : ISLAM");

JLabel JJ=new JLabel("Teknik Informatika");

JLabel JU=new JLabel("Universitas Muhammadiyah Bengkulu");

JPanel A=new JPanel();

JLabel Lfoto=new JLabel("");

public Identitas(){

super("Identitas Saya");

setSize(410,590);

Dimension C=Toolkit.getDefaultToolkit().getScreenSize();

setLocation(C.width/2-getWidth()/2,C.height/2-getHeight()/2);

setResizable(false);

setDefaultCloseOperation(DISPOSE_ON_CLOSE);

getContentPane().setBackground(Color.RED);

Lnama.setBounds(120,10,300,20);

add(Lnama);

Lnpm.setBounds(160,30,300,20);

add(Lnpm);

Lalamat.setBounds(120,50,300,20);

add(Lalamat);

Lagama.setBounds(165,70,300,20);

add(Lagama);

JJ.setBounds(153,95,300,20);

add(JJ);

JU.setBounds(105,110,300,20);

add(JU);

Lfoto.setIcon(new ImageIcon(getClass().getResource("RACHMAT.jpg")));

Lfoto.setBounds(50,130,307,402);

add(Lfoto);

A.setBackground(Color.WHITE);

getContentPane().add(A);

setVisible(true);

}

public void actionPerformed(ActionEvent event){

}

public static void main(String[] args){

new Identitas();

}

}

Membuat Frame IPK

/**

*Wawan Rachmat Putra

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class IPK extends JFrame implements ActionListener{

JLabel LWawan=new JLabel("");

JLabel LRachmat=new JLabel("");

JLabel LPutra=new JLabel("");

JLabel LKETERANGAN=new JLabel("KETERANGAN :");

JLabel LKETERANGAN1=new JLabel("- Hanya diperbolehkan diisi pada kolom Kode MK, Mata Kuliah, Kridit, Dan bobot Nilai");

JLabel LKETERANGAN2=new JLabel("- Apabilah ada Mata Kuliah Yang tidak Diambil Maka Kridit dan bobot nilai diisi dengan Angka 0");

JLabel LKETERANGAN3=new JLabel("- Jumlah Kridit/SKS=MAX 24");

JLabel LKETERANGAN4=new JLabel("- Nilai Bobot Hanya bisa diisi dengan nilai 0-4");

JLabel LNo=new JLabel("NO");

JLabel LKodeMK=new JLabel("Kode MK");

JLabel LNamaMK=new JLabel("Nama Mata Kuliah");

JLabel LKridit=new JLabel("Kridit");

JLabel LNilai=new JLabel("Bobot Nilai");

JLabel LBobotNilai=new JLabel("Nilai");

JLabel LBxK=new JLabel("B*K");

JLabel LIPK=new JLabel("Indext Prestasi Kumulatif");

JLabel L1=new JLabel("1");

JLabel L2=new JLabel("2");

JLabel L3=new JLabel("3");

JLabel L4=new JLabel("4");

JLabel L5=new JLabel("5");

JLabel L6=new JLabel("6");

JLabel L7=new JLabel("7");

JLabel L8=new JLabel("8");

JLabel L9=new JLabel("9");

JLabel L10=new JLabel("10");

JTextField TKode1=new JTextField(10);

JTextField TKode2=new JTextField(10);

JTextField TKode3=new JTextField(10);

JTextField TKode4=new JTextField(10);

JTextField TKode5=new JTextField(10);

JTextField TKode6=new JTextField(10);

JTextField TKode7=new JTextField(10);

JTextField TKode8=new JTextField(10);

JTextField TKode9=new JTextField(10);

JTextField TKode10=new JTextField(10);

JTextField TNamaMK1=new JTextField(100);

JTextField TNamaMK2=new JTextField(100);

JTextField TNamaMK3=new JTextField(100);

JTextField TNamaMK4=new JTextField(100);

JTextField TNamaMK5=new JTextField(100);

JTextField TNamaMK6=new JTextField(100);

JTextField TNamaMK7=new JTextField(100);

JTextField TNamaMK8=new JTextField(100);

JTextField TNamaMK9=new JTextField(100);

JTextField TNamaMK10=new JTextField(100);

JTextField TKridit1=new JTextField(10);

JTextField TKridit2=new JTextField(10);

JTextField TKridit3=new JTextField(10);

JTextField TKridit4=new JTextField(10);

JTextField TKridit5=new JTextField(10);

JTextField TKridit6=new JTextField(10);

JTextField TKridit7=new JTextField(10);

JTextField TKridit8=new JTextField(10);

JTextField TKridit9=new JTextField(10);

JTextField TKridit10=new JTextField(10);

JTextField TNilai1=new JTextField(10);

JTextField TNilai2=new JTextField(10);

JTextField TNilai3=new JTextField(10);

JTextField TNilai4=new JTextField(10);

JTextField TNilai5=new JTextField(10);

JTextField TNilai6=new JTextField(10);

JTextField TNilai7=new JTextField(10);

JTextField TNilai8=new JTextField(10);

JTextField TNilai9=new JTextField(10);

JTextField TNilai10=new JTextField(10);

JTextField TBobot1=new JTextField(10);

JTextField TBobot2=new JTextField(10);

JTextField TBobot3=new JTextField(10);

JTextField TBobot4=new JTextField(10);

JTextField TBobot5=new JTextField(10);

JTextField TBobot6=new JTextField(10);

JTextField TBobot7=new JTextField(10);

JTextField TBobot8=new JTextField(10);

JTextField TBobot9=new JTextField(10);

JTextField TBobot10=new JTextField(10);

JTextField TBxK1=new JTextField(10);

JTextField TBxK2=new JTextField(10);

JTextField TBxK3=new JTextField(10);

JTextField TBxK4=new JTextField(10);

JTextField TBxK5=new JTextField(10);

JTextField TBxK6=new JTextField(10);

JTextField TBxK7=new JTextField(10);

JTextField TBxK8=new JTextField(10);

JTextField TBxK9=new JTextField(10);

JTextField TBxK10=new JTextField(10);

JButton BJumlah=new JButton("JUMLAH",new ImageIcon("BD14792_.gif"));

JTextField TJumlahKridit=new JTextField(10);

JTextField TJumlahBxK=new JTextField(10);

JTextField Tipk=new JTextField(10);

public IPK(){

super("Index Prestasi Kumulatif");

setSize(570,550);

setLocation(0,0);

setAlwaysOnTop(true);

setDefaultCloseOperation(DISPOSE_ON_CLOSE);

setVisible(true);

setLayout(null);

setResizable(false);

getContentPane().setBackground(Color.ORANGE);

LNo.setBounds(10,40,100,20);

add(LNo);

LKodeMK.setBounds(40,40,100,20);

add(LKodeMK);

LNamaMK.setBounds(140,40,160,20);

add(LNamaMK);

LKridit.setBounds(300,40,100,20);

add(LKridit);

LNilai.setBounds(350,40,100,20);

add(LNilai);

LBobotNilai.setBounds(430,40,100,20);

add(LBobotNilai);

LBxK.setBounds(480,40,100,20);

add(LBxK);

LIPK.setBounds(300,320,150,30);

add(LIPK);

L1.setBounds(15,70,100,20);

add(L1);

L2.setBounds(15,90,100,20);

add(L2);

L3.setBounds(15,110,100,20);

add(L3);

L4.setBounds(15,130,100,20);

add(L4);

L5.setBounds(15,150,100,20);

add(L5);

L6.setBounds(15,170,100,20);

add(L6);

L7.setBounds(15,190,100,20);

add(L7);

L8.setBounds(15,210,100,20);

add(L8);

L9.setBounds(15,230,100,20);

add(L9);

L10.setBounds(15,250,100,20);

add(L10);

LKETERANGAN.setBounds(15,400,100,20);

add(LKETERANGAN);

LKETERANGAN1.setBounds(15,420,500,20);

add(LKETERANGAN1);

LKETERANGAN2.setBounds(15,440,550,20);

add(LKETERANGAN2);

LKETERANGAN3.setBounds(15,460,500,20);

add(LKETERANGAN3);

LKETERANGAN4.setBounds(15,480,550,20);

add(LKETERANGAN4);

TKode1.setBounds(40,70,50,20);

add(TKode1);

TKode2.setBounds(40,90,50,20);

add(TKode2);

TKode3.setBounds(40,110,50,20);

add(TKode3);

TKode4.setBounds(40,130,50,20);

add(TKode4);

TKode5.setBounds(40,150,50,20);

add(TKode5);

TKode6.setBounds(40,170,50,20);

add(TKode6);

TKode7.setBounds(40,190,50,20);

add(TKode7);

TKode8.setBounds(40,210,50,20);

add(TKode8);

TKode9.setBounds(40,230,50,20);

add(TKode9);

TKode10.setBounds(40,250,50,20);

add(TKode10);

TNamaMK1.setBounds(100,70,180,20);

add(TNamaMK1);

TNamaMK2.setBounds(100,90,180,20);

add(TNamaMK2);

TNamaMK3.setBounds(100,110,180,20);

add(TNamaMK3);

TNamaMK4.setBounds(100,130,180,20);

add(TNamaMK4);

TNamaMK5.setBounds(100,150,180,20);

add(TNamaMK5);

TNamaMK6.setBounds(100,170,180,20);

add(TNamaMK6);

TNamaMK7.setBounds(100,190,180,20);

add(TNamaMK7);

TNamaMK8.setBounds(100,210,180,20);

add(TNamaMK8);

TNamaMK9.setBounds(100,230,180,20);

add(TNamaMK9);

TNamaMK10.setBounds(100,250,180,20);

add(TNamaMK10);

TKridit1.setBounds(300,70,30,20);

add(TKridit1);

TKridit2.setBounds(300,90,30,20);

add(TKridit2);

TKridit3.setBounds(300,110,30,20);

add(TKridit3);

TKridit4.setBounds(300,130,30,20);

add(TKridit4);

TKridit5.setBounds(300,150,30,20);

add(TKridit5);

TKridit6.setBounds(300,170,30,20);

add(TKridit6);

TKridit7.setBounds(300,190,30,20);

add(TKridit7);

TKridit8.setBounds(300,210,30,20);

add(TKridit8);

TKridit9.setBounds(300,230,30,20);

add(TKridit9);

TKridit10.setBounds(300,250,30,20);

add(TKridit10);

TNilai1.setBounds(350,70,60,20);

add(TNilai1);

TNilai2.setBounds(350,90,60,20);

add(TNilai2);

TNilai3.setBounds(350,110,60,20);

add(TNilai3);

TNilai4.setBounds(350,130,60,20);

add(TNilai4);

TNilai5.setBounds(350,150,60,20);

add(TNilai5);

TNilai6.setBounds(350,170,60,20);

add(TNilai6);

TNilai7.setBounds(350,190,60,20);

add(TNilai7);

TNilai8.setBounds(350,210,60,20);

add(TNilai8);

TNilai9.setBounds(350,230,60,20);

add(TNilai9);

TNilai10.setBounds(350,250,60,20);

add(TNilai10);

TBobot1.setBounds(430,70,30,20);

add(TBobot1);

TBobot2.setBounds(430,90,30,20);

add(TBobot2);

TBobot3.setBounds(430,110,30,20);

add(TBobot3);

TBobot4.setBounds(430,130,30,20);

add(TBobot4);

TBobot5.setBounds(430,150,30,20);

add(TBobot5);

TBobot6.setBounds(430,170,30,20);

add(TBobot6);

TBobot7.setBounds(430,190,30,20);

add(TBobot7);

TBobot8.setBounds(430,210,30,20);

add(TBobot8);

TBobot9.setBounds(430,230,30,20);

add(TBobot9);

TBobot10.setBounds(430,250,30,20);

add(TBobot10);

TBxK1.setBounds(480,70,30,20);

add(TBxK1);

TBxK2.setBounds(480,90,30,20);

add(TBxK2);

TBxK3.setBounds(480,110,30,20);

add(TBxK3);

TBxK4.setBounds(480,130,30,20);

add(TBxK4);

TBxK5.setBounds(480,150,30,20);

add(TBxK5);

TBxK6.setBounds(480,170,30,20);

add(TBxK6);

TBxK7.setBounds(480,190,30,20);

add(TBxK7);

TBxK8.setBounds(480,210,30,20);

add(TBxK8);

TBxK9.setBounds(480,230,30,20);

add(TBxK9);

TBxK10.setBounds(480,250,30,20);

add(TBxK10);

BJumlah.setBounds(20,280,100,30);

add(BJumlah);

TJumlahKridit.setBounds(300,280,30,30);

add(TJumlahKridit);

TJumlahBxK.setBounds(480,280,30,30);

add(TJumlahBxK);

Tipk.setBounds(450,320,60,30);

add(Tipk);

TKridit1.addActionListener(this);

TKridit3.addActionListener(this);

TKridit2.addActionListener(this);

TKridit4.addActionListener(this);

TKridit5.addActionListener(this);

TKridit6.addActionListener(this);

TKridit7.addActionListener(this);

TKridit8.addActionListener(this);

TKridit9.addActionListener(this);

TKridit10.addActionListener(this);

TNilai1.addActionListener(this);

TNilai3.addActionListener(this);

TNilai2.addActionListener(this);

TNilai4.addActionListener(this);

TNilai5.addActionListener(this);

TNilai6.addActionListener(this);

TNilai7.addActionListener(this);

TNilai8.addActionListener(this);

TNilai9.addActionListener(this);

TNilai10.addActionListener(this);

LWawan.setBounds(5,30,520,340);

LWawan.setBorder(BorderFactory.createLineBorder(new Color(110,110,50),2));

add (LWawan);

LRachmat.setBounds(5,60,520,255);

LRachmat.setBorder(BorderFactory.createLineBorder(new Color(110,110,50),2));

add (LRachmat);

LPutra.setBounds(5,60,520,215);

LPutra.setBorder(BorderFactory.createLineBorder(new Color(110,110,50),2));

add (LPutra);

BJumlah.addActionListener(this);

}

public void actionPerformed(ActionEvent event){

if(event.getSource()==BJumlah){

double Pa=Double.parseDouble(TKridit1.getText());

double Pb=Double.parseDouble(TKridit2.getText());

double Pc=Double.parseDouble(TKridit3.getText());

double Pd=Double.parseDouble(TKridit4.getText());

double Pe=Double.parseDouble(TKridit5.getText());

double Pf=Double.parseDouble(TKridit6.getText());

double Pg=Double.parseDouble(TKridit7.getText());

double Ph=Double.parseDouble(TKridit8.getText());

double Pi=Double.parseDouble(TKridit9.getText());

double Pj=Double.parseDouble(TKridit10.getText());

double La=Pa+Pb;

double Lb=Pc+Pd;

double Lc=Pe+Pf;

double Ld=Pg+Ph;

double Le=Pi+Pj;

double Qa=La+Lb;

double Qb=Lc+Ld;

double Qc=Le+Qb;

double Ls=Qa+Qc;

TJumlahKridit.setText(""+Ls);

double Z=Double.parseDouble(TNilai1.getText());

if (Z==4){

TBobot1.setText("A");

}

else if (Z==3){

TBobot1.setText("B");

}

else if (Z==2){

TBobot1.setText("C");

}

else if (Z==1){

TBobot1.setText("D");

}

else

TBobot1.setText("E");

double Y=Double.parseDouble(TNilai2.getText());

if (Y==4){

TBobot2.setText("A");

}

else if (Y==3){

TBobot2.setText("B");

}

else if (Y==2){

TBobot2.setText("C");

}

else if (Y==1){

TBobot2.setText("D");

}

else

TBobot2.setText("E");

double W=Double.parseDouble(TNilai3.getText());

if (Y==4){

TBobot3.setText("A");

}

else if (Y==3){

TBobot3.setText("B");

}

else if (Y==2){

TBobot3.setText("C");

}

else if (Y==1){

TBobot3.setText("D");

}

else

TBobot3.setText("E");

double V=Double.parseDouble(TNilai4.getText());

if (Y==4){

TBobot4.setText("A");

}

else if (Y==3){

TBobot4.setText("B");

}

else if (Y==2){

TBobot4.setText("C");

}

else if (Y==1){

TBobot4.setText("D");

}

else

TBobot4.setText("E");

double U=Double.parseDouble(TNilai5.getText());

if (Y==4){

TBobot5.setText("A");

}

else if (Y==3){

TBobot5.setText("B");

}

else if (Y==2){

TBobot5.setText("C");

}

else if (Y==1){

TBobot5.setText("D");

}

else

TBobot5.setText("E");

double T=Double.parseDouble(TNilai6.getText());

if (Y==4){

TBobot6.setText("A");

}

else if (Y==3){

TBobot6.setText("B");

}

else if (Y==2){

TBobot6.setText("C");

}

else if (Y==1){

TBobot6.setText("D");

}

else

TBobot6.setText("E");

double S=Double.parseDouble(TNilai7.getText());

if (Y==4){

TBobot7.setText("A");

}

else if (Y==3){

TBobot7.setText("B");

}

else if (Y==2){

TBobot7.setText("C");

}

else if (Y==1){

TBobot7.setText("D");

}

else

TBobot7.setText("E");

double R=Double.parseDouble(TNilai8.getText());

if (Y==4){

TBobot8.setText("A");

}

else if (Y==3){

TBobot8.setText("B");

}

else if (Y==2){

TBobot8.setText("C");

}

else if (Y==1){

TBobot8.setText("D");

}

else

TBobot8.setText("E");

double Q=Double.parseDouble(TNilai9.getText());

if (Y==4){

TBobot9.setText("A");

}

else if (Y==3){

TBobot9.setText("B");

}

else if (Y==2){

TBobot9.setText("C");

}

else if (Y==1){

TBobot9.setText("D");

}

else

TBobot9.setText("E");

double P=Double.parseDouble(TNilai10.getText());

if (Y==4){

TBobot10.setText("A");

}

else if (Y==3){

TBobot10.setText("B");

}

else if (Y==2){

TBobot10.setText("C");

}

else if (Y==1){

TBobot10.setText("D");

}

else

TBobot10.setText("E");

double PQ=Z*Pa;

TBxK1.setText(""+PQ);

double PW=Y*Pb;

TBxK2.setText(""+PW);

double PE=W*Pc;

TBxK3.setText(""+PE);

double PR=V*Pd;

TBxK4.setText(""+PR);

double PT=U*Pe;

TBxK5.setText(""+PT);

double PY=T*Pf;

TBxK6.setText(""+PY);

double PU=S*Pg;

TBxK7.setText(""+PU);

double PI=R*Ph;

TBxK8.setText(""+PI);

double PO=Q*Pi;

TBxK9.setText(""+PO);

double PP=P*Pj;

TBxK10.setText(""+PP);

double PL=PQ+PW+PE+PR+PT+PY+PU+PI+PO+PP;

TJumlahBxK.setText(""+PL);

double PK=PL/Ls;

Tipk.setText(""+PK);

}

}

public static void main(String[] args){

new IPK();

}

}

Membuat Frame Kalkulator

/**

*Wawan Rachmat Putra

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class Kalkulator extends JFrame implements ActionListener{

JLabel LJudul=new JLabel("Kalkulator");

JLabel LBil1=new JLabel("Bilangan 1");

JLabel LBil2=new JLabel("Bilangan 2");

JLabel LHasil=new JLabel("Hasil");

JLabel Lfoto=new JLabel("");

JButton BTambah=new JButton("Tambah",new ImageIcon("BD10297_.gif"));

JButton BKurang=new JButton("Kurang",new ImageIcon("BD14790_.gif"));

JButton BKali=new JButton("Kali",new ImageIcon("BD14792_.gif"));

JButton BBagi=new JButton("Bagi",new ImageIcon("BD14794_.gif"));

JButton BHapus=new JButton("Hapus",new ImageIcon("BD14795_.gif"));

JButton BKeluar=new JButton("Keluar",new ImageIcon("stop.gif"));

JTextField TBil1=new JTextField(10);

JTextField TBil2=new JTextField(10);

JTextField THasil=new JTextField(10);

public Kalkulator(){

super("Kalkulator");

setSize(380,320);

setLocation(0,0);

setAlwaysOnTop(true);

setDefaultCloseOperation(DISPOSE_ON_CLOSE);

setVisible(true);

setLayout(null);

setResizable(false);

LJudul.setBounds(20,20,150,20);

add(LJudul);

LBil1.setBounds(20,40,100,20);

add(LBil1);

LBil2.setBounds(20,65,100,20);

add(LBil2);

LHasil.setBounds(20,100,100,20);

add(LHasil);

BTambah.setBounds(20,130,100,20);

add(BTambah);

BKurang.setBounds(130,130,100,20);

add(BKurang);

BKali.setBounds(20,160,100,20);

add(BKali);

BBagi.setBounds(130,160,100,20);

add(BBagi);

BHapus.setBounds(20,190,100,20);

add(BHapus);

BKeluar.setBounds(130,190,100,20);

add(BKeluar);

TBil1.setBounds(125,40,100,20);

add(TBil1);

TBil2.setBounds(125,65,100,20);

add(TBil2);

THasil.setBounds(125,100,100,20);

add(THasil);

Lfoto.setIcon(new ImageIcon(getClass().getResource("orange_flower.jpg")));

Lfoto.setBounds(0,0,415,294);

add(Lfoto);

TBil1.addActionListener(this);

TBil2.addActionListener(this);

BTambah.addActionListener(this);

BKurang.addActionListener(this);

BKali.addActionListener(this);

BBagi.addActionListener(this);

BHapus.addActionListener(this);

BKeluar.addActionListener(this);

}

public void actionPerformed(ActionEvent event){

if(event.getSource()==TBil1){

TBil2.grabFocus();

}

if (event.getSource()==TBil2){

BTambah.grabFocus();

}

if(event.getSource()==BTambah){

double Pj=Double.parseDouble(TBil1.getText());

double Lb=Double.parseDouble(TBil2.getText());

double Ls=Pj+Lb;

THasil.setText(""+Ls);

}

if(event.getSource()==TBil1){

TBil2.grabFocus();

}

if (event.getSource()==TBil2){

BKurang.grabFocus();

}

if(event.getSource()==BKurang){

double Pj=Double.parseDouble(TBil1.getText());

double Lb=Double.parseDouble(TBil2.getText());

double Ls=Pj-Lb;

THasil.setText(""+Ls);

}

if(event.getSource()==TBil1){

TBil2.grabFocus();

}

if (event.getSource()==TBil2){

BKali.grabFocus();

}

if(event.getSource()==BKali){

double Pj=Double.parseDouble(TBil1.getText());

double Lb=Double.parseDouble(TBil2.getText());

double Ls=Pj*Lb;

THasil.setText(""+Ls);

}

if(event.getSource()==TBil1){

TBil2.grabFocus();

}

if (event.getSource()==TBil2){

BBagi.grabFocus();

}

if(event.getSource()==BBagi){

double Pj=Double.parseDouble(TBil1.getText());

double Lb=Double.parseDouble(TBil2.getText());

double Ls=Pj/Lb;

THasil.setText(""+Ls);

}

if(event.getSource()==BHapus){

TBil1.setText("");

TBil2.setText("");

THasil.setText("");

}

if (event.getSource()==BKeluar){

System.exit(0);

}

}

public static void main(String[] args){

new Kalkulator();

}

}

Membuat Frame Luas Segi Empat

/**

*Wawan Rachmat Putra

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class luassegiempat extends JFrame implements ActionListener{

JLabel LJudul=new JLabel("Hitung Luas Segi Empat");

JLabel LPanjang=new JLabel("Panjang");

JLabel LLebar=new JLabel("Lebar");

JLabel LLuas=new JLabel("Luas");

JLabel Lfoto=new JLabel("");

JButton BHitung=new JButton("Proses",new ImageIcon("BD14794_.gif"));

JTextField TPanjang=new JTextField(10);

JTextField TLebar=new JTextField(10);

JTextField TLuas=new JTextField(10);

public luassegiempat(){

super("Hitung Luas Segi Empat");

setSize(290,240);

setLocation(0,0);

setAlwaysOnTop(true);

setDefaultCloseOperation(DISPOSE_ON_CLOSE);

setVisible(true);

setLayout(null);

setResizable(false);

LJudul.setBounds(20,20,150,20);

add(LJudul);

LPanjang.setBounds(20,40,100,20);

add(LPanjang);

LLebar.setBounds(20,65,100,20);

add(LLebar);

BHitung.setBounds(20,90,100,20);

add(BHitung);

LLuas.setBounds(20,120,100,20);

add(LLuas);

TPanjang.setBounds(125,40,100,20);

add(TPanjang);

TLebar.setBounds(125,65,100,20);

add(TLebar);

TLuas.setBounds(125,120,100,20);

add(TLuas);

Lfoto.setIcon(new ImageIcon(getClass().getResource("34.jpg")));

Lfoto.setBounds(0,0,287,215);

add(Lfoto);

TPanjang.addActionListener(this);

TLebar.addActionListener(this);

BHitung.addActionListener(this);

}

public void actionPerformed(ActionEvent event){

if(event.getSource()==TPanjang){

TLebar.grabFocus();

}

if (event.getSource()==TLebar){

BHitung.grabFocus();

}

if(event.getSource()==BHitung){

double Pj=Double.parseDouble(TPanjang.getText());

double Lb=Double.parseDouble(TLebar.getText());

double Ls=Pj*Lb;

TLuas.setText(""+Ls);

}

}

public static void main(String[] args){

new luassegiempat();

}

}

Membuat Frame Nilai Akhir

/**

*Wawan Rachmat Putra

*NPM:0860100164

*Semester 5

*Teknik Informatika

*Universitas Muhammadiyah Bengkulu

*/

import javax.swing.*;

import java.awt.*;

import java.awt.event.*;

public class NilaiAkhir extends JFrame implements ActionListener{

JLabel LJudul=new JLabel("Aplikasi Untuk Menghitung Nialai Akhir");

JLabel LTugas=new JLabel("Tugas");

JLabel LUTS=new JLabel("UTS");

JLabel LUAS=new JLabel("UAS");

JLabel LHasil=new JLabel("Hasil Angka");

JLabel LHasil1=new JLabel("Hasil Huruf");

JLabel Lfoto=new JLabel("");

JButton BHitung=new JButton("Hitung",new ImageIcon("BD14792_.gif"));

JTextField TTugas=new JTextField(10);

JTextField TUTS=new JTextField(10);

JTextField TUAS=new JTextField(10);

JTextField THasil=new JTextField(10);

JTextField THasil1=new JTextField(10);

public NilaiAkhir(){

super("Niliai Akhir");

setSize(350,300);

setLocation(0,0);

setAlwaysOnTop(true);

setDefaultCloseOperation(DISPOSE_ON_CLOSE);

setVisible(true);

setLayout(null);

setResizable(false);

LJudul.setBounds(20,10,300,20);

add(LJudul);

LTugas.setBounds(20,40,100,20);

add(LTugas);

LUTS.setBounds(20,60,100,20);

add(LUTS);

LUAS.setBounds(20,80,100,20);

add(LUAS);

LHasil.setBounds(20,140,100,20);

add(LHasil);

LHasil1.setBounds(20,160,100,20);

add(LHasil1);

BHitung.setBounds(20,110,100,20);

add(BHitung);

TTugas.setBounds(125,40,100,20);

add(TTugas);

TUTS.setBounds(125,60,100,20);

add(TUTS);

TUAS.setBounds(125,80,100,20);

add(TUAS);

THasil.setBounds(125,140,100,20);

add(THasil);

THasil1.setBounds(125,160,100,20);

add(THasil1);

Lfoto.setIcon(new ImageIcon(getClass().getResource("14.jpg")));

Lfoto.setBounds(0,0,361,270);

add(Lfoto);

TTugas.addActionListener(this);

TUTS.addActionListener(this);

TUAS.addActionListener(this);

THasil1.addActionListener(this);

BHitung.addActionListener(this);

}

public void actionPerformed(ActionEvent event){

if(event.getSource()==TTugas){

TUTS.grabFocus();

}

if (event.getSource()==TUTS){

BHitung.grabFocus();

}

if(event.getSource()==BHitung){

double Pj=Double.parseDouble(TTugas.getText());

double Lb=Double.parseDouble(TUTS.getText());

double Lc=Double.parseDouble(TUAS.getText());

double Ls=((20*Pj)+(30*Lb)+(50*Lc))/100;

THasil.setText(""+Ls);

if (Ls>=90){

THasil1.setText("A");

}

else if (Ls>=80){

THasil1.setText("B");

}

else if (Ls>=70){

THasil1.setText("C");

}

else if (Ls>=60){

THasil1.setText("D");

}

else

THasil1.setText("E");

}

}

public static void main(String[] args){

new NilaiAkhir();

}

}