Lecture36 - Java Programming, 3e Concepts and Techniques...

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Java Programming, 3e Concepts and Techniques Chapter 8 Writing Data to a Sequential Data File (II) ICTN2730 Lecture 36 04/18/2008
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2 Assignments Read chapter 8 and lecture notes. The last project - Homework 12 is due next Wednesday. Homework 12 contains a bonus section. Please consider doing it if you would like to improve the final grade.
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3 The BillPayer Program public class BillPayer extends JFrame implements ActionListener { //Declarations and constructions public static void main(String[] args) {. ..} public BillPayer() {. ..} public void actionPerformed(ActionEvent e) {. ..} public boolean checkFields() {. ..} public void clearFields() {. ..} }
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4 The main() method public static void main(String[] args) { //set the look and feel of the interface ……. . BillPayer f = new BillPayer(); f.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_ CLOSE); f.setSize(450,300); f.setTitle("Crandall Power and Light Custome Payments"); f.setResizable(false); f.setLocation(200,200); f.setVisible(true); }
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This note was uploaded on 04/29/2008 for the course ICTN 2730 taught by Professor Li during the Spring '08 term at East Carolina University .

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Lecture36 - Java Programming, 3e Concepts and Techniques...

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