TUGAS PRAKTIKUM PEMROGRAMAN VISUAL MODUL 3

TUGAS PRAKTIKUM PEMROGRAMAN VISUAL

MODUL 3

soal : Buatlah Seperti pada tampilan gambar di bawah ini berikut kode programnya :

JAWAB :

1. Tampilan Design awal :

2. Kode Program untuk Button + (TAMBAH) :

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int a,b,c;

a = Integer.parseInt(ebil1.getText());

b = Integer.parseInt(ebil2.getText());

c = a + b;

ehasil.setText(Integer.toString(c));

3. Kode Program untuk Button – (KURANG) :

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int a,b,c;

a = Integer.parseInt(ebil1.getText());

b = Integer.parseInt(ebil2.getText());

c = a - b;

ehasil.setText(Integer.toString(c));

4. Kode Program untuk Button / (BAGI) :

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int a,b,c;

a = Integer.parseInt(ebil1.getText());

b = Integer.parseInt(ebil2.getText());

c = a / b;

ehasil.setText(Integer.toString(c));

5. Kode Program untuk Button * (KALI) :

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

int a,b,c;

a = Integer.parseInt(ebil1.getText());

b = Integer.parseInt(ebil2.getText());

c = a * b;

ehasil.setText(Integer.toString(c));

6. Kode Program untuk Button C (CLEAR) :

private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

ebil1.setText("");

ebil2.setText("");

ehasil.setText("");

}

7. Kode Program untuk Button EXIT :

private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {

// TODO add your handling code here:

dispose();

}

8. pilih run > run file

Hasil Tampilan akhir :

#terimakasih