Dalam postingan kali ini saya akan membahas tentang cara untuk membuat Program Java Frame menentukan ARITMATIKA pada
java dengan menggunakan gui.
Anda dapat melihat di bawah ini merupakan kode untuk membuat program tersebut.
Anda dapat melihat di bawah ini merupakan kode untuk membuat program tersebut.
packagelatihan;
/**
*
*
@author maya
*/
public class baru8 extends
javax.swing.JFrame {
inta,b,tb,kr,kl,bg;
/** Creates new form baru8 */
public baru8() {
initComponents();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed"
desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jTextField2 = new javax.swing.JTextField();
jTextField3 = new javax.swing.JTextField();
jTextField4 = new javax.swing.JTextField();
jTextField5 = new javax.swing.JTextField();
jTextField6 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jLabel1.setFont(new
java.awt.Font("Tahoma", 1, 18)); // NOI18N
jLabel1.setText("Bilangan");
jLabel2.setFont(new
java.awt.Font("Tahoma", 1, 11)); // NOI18N
jLabel2.setText("Masukkanangkapertama");
jLabel3.setFont(new
java.awt.Font("Tahoma", 1, 11)); // NOI18N
jLabel3.setText("Masukkanangkakedua");
jLabel4.setFont(new
java.awt.Font("Tahoma", 1, 12)); // NOI18N
jLabel4.setText("TAMBAH");
jLabel5.setFont(new
java.awt.Font("Tahoma", 1, 12)); // NOI18N
jLabel5.setText("KURANG");
jLabel6.setFont(new java.awt.Font("Tahoma",
1, 12)); // NOI18N
jLabel6.setText("KALI");
jLabel7.setFont(new
java.awt.Font("Tahoma", 1, 12)); // NOI18N
jLabel7.setText("BAGI");
jTextField1.addActionListener(new
java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEventevt)
{
jTextField1ActionPerformed(evt);
}
});
jTextField2.addActionListener(new
java.awt.event.ActionListener() {
public void
actionPerformed(java.awt.event.ActionEventevt) {
jTextField2ActionPerformed(evt);
}
});
jTextField3.addActionListener(new
java.awt.event.ActionListener() {
public void
actionPerformed(java.awt.event.ActionEventevt) {
jTextField3ActionPerformed(evt);
}
});
jTextField4.addActionListener(new java.awt.event.ActionListener()
{
public void
actionPerformed(java.awt.event.ActionEventevt) {
jTextField4ActionPerformed(evt);
}
});
jTextField5.addActionListener(new
java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEventevt)
{
jTextField5ActionPerformed(evt);
}
});
jTextField6.addActionListener(new
java.awt.event.ActionListener() {
public void
actionPerformed(java.awt.event.ActionEventevt) {
jTextField6ActionPerformed(evt);
}
});
jButton1.setText("HITUNG");
jButton1.addActionListener(new
java.awt.event.ActionListener() {
public void
actionPerformed(java.awt.event.ActionEventevt) {
jButton1ActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new
javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(28, 28, 28)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel4)
.addGap(46,
46, 46))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel5, javax.swing.GroupLayout.DEFAULT_SIZE, 126,
Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)))
.addGap(4, 4,
4)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jTextField3,
javax.swing.GroupLayout.PREFERRED_SIZE, 70,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTextField4, javax.swing.GroupLayout.PREFERRED_SIZE, 70,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(77, 77,
77))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel3)
.addGap(96, 96,
96)))
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING,
false)
.addComponent(jTextField2)
.addComponent(jLabel7)
.addComponent(jTextField1, javax.swing.GroupLayout.DEFAULT_SIZE, 59,
Short.MAX_VALUE))
.addComponent(jLabel6))))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jTextField5,
javax.swing.GroupLayout.DEFAULT_SIZE, 81, Short.MAX_VALUE)
.addComponent(jTextField6,
javax.swing.GroupLayout.PREFERRED_SIZE, 74,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(31, 31, 31))
.addGroup(layout.createSequentialGroup()
.addGap(190, 190, 190)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel1)
.addComponent(jButton1))
.addContainerGap(213, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(jTextField1,
javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(jTextField2,
javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addComponent(jButton1)
.addGap(28, 28, 28)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(jLabel6)
.addComponent(jTextField3,
javax.swing.GroupLayout.PREFERRED_SIZE, 20,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTextField5,
javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(48, 48, 48)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel5)
.addComponent(jLabel7)
.addComponent(jTextField4,
javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jTextField6,
javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(34,
Short.MAX_VALUE))
);
pack();
}// </editor-fold>
private void
jTextField4ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
}
private void
jTextField1ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
}
private void
jTextField2ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
}
private void
jTextField3ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
}
private void
jTextField6ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
}
private void
jTextField5ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
}
private void
jButton1ActionPerformed(java.awt.event.ActionEventevt) {
// TODO add your handling code here:
a=Integer.parseInt(jTextField1.getText());
b=Integer.parseInt(jTextField2.getText());
tb=a+b;
kr=a-b;
kl=a*b;
bg=a/b;
jTextField3.setText(String.valueOf(tb));
jTextField4.setText(String.valueOf(kr));
jTextField5.setText(String.valueOf(kl));
jTextField6.setText(String.valueOf(bg));
}
/**
*
@paramargs the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new
Runnable() {
public void run() {
new baru8().setVisible(true);
}
});
}
// Variables declaration - do not modify
privatejavax.swing.JButton jButton1;
privatejavax.swing.JLabel jLabel1;
privatejavax.swing.JLabel jLabel2;
privatejavax.swing.JLabel jLabel3;
privatejavax.swing.JLabel jLabel4;
privatejavax.swing.JLabel jLabel5;
privatejavax.swing.JLabel jLabel6;
privatejavax.swing.JLabel jLabel7;
privatejavax.swing.JTextField jTextField1;
privatejavax.swing.JTextField jTextField2;
privatejavax.swing.JTextField jTextField3;
privatejavax.swing.JTextField jTextField4;
privatejavax.swing.JTextField jTextField5;
privatejavax.swing.JTextField jTextField6;
// End of variables declaration
}
Dari hasil diatas maka tampilan gui adalah seperti berikut ini :
Dari hasil diatas kita coba untuk melakukan running dari
data yang telah kita buat,sebagai contoh kita coba memasukkan contoh data semisal kita masukkan contoh 10 angka pertama dan 5 angka kedua seperti dibawah ini:
Maka setelah kita running
atau hitung maka hasil yang kita dapatkan adalah :
terimakasih....dan selamat mencoba..
kritik dan saran sangat dinantikan….
kritik dan saran sangat dinantikan….
