JAVA-OOD/AverageScore Calculator at master · controlpee/JAVA-OOD · GitHub

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import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.JFrame;

public class Average extends JFrame
{

private static final int WIDTH = 600;
private static final int HEIGHT = 400;
private static final String PLACEHOLDER = "Enter the Score";
private CalculateBtnHandler cbHandler;
private ExitBtnHandler ebHandler;
private JButton calculateBtn, exitBtn;
private JLabel engL, mathL, bscL, faL, csL, qrL, vrL, crsL,

musL, yrL, frL, totalL, avgL;
private JTextField engTF, mathTF, bscTF, faTF, csTF, qrTF,

vrTF, crsTF, musTF, yrTF, frTF, totalTF, avgTF;


public Average() {

// Create the all JTextFields

engTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
mathTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
bscTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
faTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
csTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
qrTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
vrTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
crsTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
yrTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
frTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
musTF = new JTextField(PLACEHOLDER, SwingConstants.RIGHT);
totalTF = new JTextField(10);
avgTF = new JTextField(10);


// Create the all JLabels
engL =	new JLabel("English ", SwingConstants.CENTER);
mathL	= new JLabel("Mathematics ", SwingConstants.CENTER);
bscL	= new JLabel("Basic Science ", SwingConstants.CENTER);
faL = new JLabel("Fine Art ", SwingConstants.CENTER);
csL = new JLabel("Computer Studies ", SwingConstants.CENTER);
qrL = new JLabel("Quantitative Reasoning ",

SwingConstants.CENTER);
vrL = new JLabel("Verbal Reasoning ", SwingConstants.CENTER);
crsL = new JLabel("Music ", SwingConstants.CENTER);
yrL = new JLabel("Yoruba ", SwingConstants.CENTER);
frL = new JLabel("French ", SwingConstants.CENTER);
musL = new JLabel("Music ", SwingConstants.CENTER);
totalL = new JLabel("Total Score: ", SwingConstants.CENTER);
avgL = new JLabel("Average: ", SwingConstants.CENTER);


// Create the calculate JButton

calculateBtn = new JButton("Calculate");
cbHandler = new CalculateBtnHandler();
calculateBtn.addActionListener(cbHandler);

// create the Exit button
exitBtn = new JButton("Exit");
ebHandler = new ExitBtnHandler();
exitBtn.addActionListener(ebHandler);

// Set the pane and Layout of the window
Container pane = getContentPane();
pane.setLayout(new GridLayout(15, 10));

pane.add(engL);
pane.add(engTF);
pane.add(mathL);
pane.add(mathTF);
pane.add(bscL);
pane.add(bscTF);
pane.add(faL);
pane.add(faTF);
pane.add(csL);
pane.add(csTF);
pane.add(qrL);
pane.add(qrTF);
pane.add(vrL);
pane.add(vrTF);
pane.add(crsL);
pane.add(crsTF);
pane.add(yrL);
pane.add(yrTF);
pane.add(frL);
pane.add(frTF);
pane.add(musL);
pane.add(musTF);
pane.add(totalL);
pane.add(totalTF);
pane.add(avgL);
pane.add(avgTF);
pane.add(calculateBtn);
pane.add(exitBtn);

// set the visibility
setVisible(true);

// set the Title
setTitle("Average Score Calculator");

// set the width / height of the window
setSize(WIDTH, HEIGHT);

totalTF.setEditable(false);
avgTF.setEditable(false);

// set the close window
setDefaultCloseOperation(EXIT_ON_CLOSE);
}
private class CalculateBtnHandler implements ActionListener {

public void actionPerformed(ActionEvent e) {

int score1, score2, score3, score4, score5, score6, score7,

score8,
score9, score10, score11;

score1 = Integer.parseInt(engTF.getText());
score2 = Integer.parseInt(mathTF.getText());
score3 = Integer.parseInt(bscTF.getText());
score4 = Integer.parseInt(crsTF.getText());
score5 = Integer.parseInt(csTF.getText());
score6 = Integer.parseInt(faTF.getText());
score7 = Integer.parseInt(musTF.getText());
score8 = Integer.parseInt(frTF.getText());
score9 = Integer.parseInt(qrTF.getText());
score10 = Integer.parseInt(vrTF.getText());
score11 = Integer.parseInt(yrTF.getText());

int totalScore = score1 + score2 + score3 + score4 + score5 +

score6 + score7 + score8 +
score9 + score10 + score11;

float avgScore = (totalScore)/ 1100;

totalTF.setText("" + totalScore);
avgTF.setText("" + avgScore);

}
}
private class ExitBtnHandler implements ActionListener {

public void actionPerformed(ActionEvent e) {

	System.exit(0);
}

}
{

public static void main(String[] args)

Average avg = new Average();

}

}