Netbeans Lesson 5

Q4. To find eligibility for vote.

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

int age;

String txt = txta.getText();

age = Integer.parseInt(txt);

if(age>=18)

    txtm.setText("YOU ARE ELIGIBLE VOTER");

else

    txtm.setText("YOU ARE NOT ELIGIBLE FOR VOTING");

    }

    private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {

System.exit(0);

    }

    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {

txtm.setText(" ");

txta.setText(" ");

    }