/**
*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();
}
}
