On 11.12.24, In This is a Java Program in Net beans IDE 6.5 to get the commission for a range of sales.
try {int i;
if (jTextField1.getText().isEmpty()) {
JOptionPane.showMessageDialog(this, “PLEASE ENTER A NATURAL NUMBER”);
} else {
double sales = Double.parseDouble(jTextField1.getText());
if (jComboBox1.getSelectedIndex() == 0 &&sales < 10000) {
i = 4;
double com = sales * i / 100;
JOptionPane.showMessageDialog(this, “COMMISION IS: ” + com);
} else if (jComboBox1.getSelectedIndex() == 1&&(sales >= 10001 && sales < 20000)) {
i = 5;
double com = sales * i / 100;
JOptionPane.showMessageDialog(this, “COMMISION IS: ” + com);
} else if (jComboBox1.getSelectedIndex() == 2&&(sales >= 20001 && sales < 30000)) {
i = 6;
double com = sales * i / 100;
JOptionPane.showMessageDialog(this, “COMMISION IS: ” + com);
} else if (jComboBox1.getSelectedIndex() == 3&&(sales > 30000)) {
i = 7;
double com = sales * i / 100;
JOptionPane.showMessageDialog(this, “COMMISION IS: ” + com);
}else{
JOptionPane.showMessageDialog(this, “YOUR CHOICE DOES NOT MATCHES YOUR SALES”); }
}
} catch (Exception e) {
JOptionPane.showMessageDialog(this, “PLEASW GIVE NUMERIC VALUES ONLY”);
}
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
jTextField1.setText(”");
}
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
System.exit(0);
}public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new q14().setVisible(true);
}
});
}
DESIGN VIEW:
