welll it is just a program that generates 2 random numbers for the user...the user inputs their answer and if it is correct it adds 1pt to their score. But then it is also supposed to generate a new problem, but I do not know how to code that in.
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/* Figure out how to create a new set of problms
* Type a list of specifications, include a list of test cases
* DONE :]
* **/
package javaapplication1;
import java.awt.GridLayout;
import java.awt.Window;
import javax.swing.*;
import java.awt.event.*;
/**
*
* @author Baba
*/
class Grid extends JFrame{
int done = 0;
final int score = 0;
final int total = 0;
//Create Panels
JPanel p2 = new JPanel();
JPanel p3 = new JPanel();
final JPanel p1 = new JPanel();
//Create Radio buttons & group them
ButtonGroup group = new ButtonGroup();
final JRadioButton ADD = new JRadioButton("Addition");
final JRadioButton SUB = new JRadioButton("Subtraction");
final JRadioButton MUL = new JRadioButton("Multiplication");
final JRadioButton DIV = new JRadioButton("Division");
//Create buttons
JButton NEXT = new JButton("NEXT");
JButton END = new JButton("End");
//Create Labels
JLabel l1 = new JLabel("First num");
JLabel l2 = new JLabel("Second num");
JLabel l3 = new JLabel("Answer:");
JLabel l4 = new JLabel("Score:");
final JLabel l5 = new JLabel("");
JLabel l6 = new JLabel("/");
final JLabel l7 = new JLabel("");
//Create Textfields
final JTextField number = new JTextField(Generator1());
final JTextField number2 = new JTextField(Generator1());
final JTextField answer = new JTextField(5);
Grid(){
setLayout(new GridLayout(4, 4, 2 , 2));
p2.add(ADD);
p2.add(SUB);
group.add(ADD);
group.add(SUB);
group.add(MUL);
group.add(DIV);
p2.add(ADD);
p2.add(SUB);
p2.add(DIV);
p2.add(MUL);
//Add to panels
p1.add(l1);
p1.add(number);
p1.add(l2);
p1.add(number2);
p1.add(l3);
p1.add(answer);
p1.add(l4);
p1.add(l5);
p1.add(l6);
p1.add(l7);
p3.add(NEXT);
p3.add(END);
//Add panels
add(p2);
add(p1);
add(p3);
//Create Listners
Listeners();
}
void Listeners(){
NEXT.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
int answer1 = 0;
//Grab the numbers entered
int numm1 = Integer.parseInt(number.getText());
int numm2 = Integer.parseInt(number2.getText());
int nummsanswer = Integer.parseInt(answer.getText());
//Set the score and total into new variabls
int nummscore = score;
int nummtotal = total;
//Check if the add radio button is selected if so add
if (ADD.isSelected() == true){
answer1 = numm1 + numm2;
}
//otherwise check if the subtract button is selected if so subtract
else if (SUB.isSelected() == true){
answer1 = numm1 - numm2;
}
//check if the multiplication button is selected if so multiply
else if (MUL.isSelected() == true){
answer1 = numm1 * numm2;
}
//check if the division button is selected if so divide
else if (DIV.isSelected() == true){
answer1 = numm1 / numm2;
}
//If the answer user entered is the same with th true answer
if (nummsanswer == answer1){
//add to the total and score
nummtotal += 1;
nummscore += 1;
//Convert the input back to String
String newscore = String.valueOf(nummscore);
String newtotal = String.valueOf(nummtotal);
//Set the text
l5.setText(newscore);
l7.setText(newtotal);
}
//Otherwise just increase the total counter
else {
nummtotal += 1;
String newtotal = String.valueOf(nummtotal);
l7.setText(newtotal);
}
}
});
//Create End listener
END.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// get the root window and call dispose on it
Window win = SwingUtilities.getWindowAncestor(p1);
win.dispose();
}
});
//new Grid();
}
String Generator1(){
int randomnum;
randomnum = (1 + (int)(Math.random() * 100));
String randomnumm = String.valueOf(randomnum);
return randomnumm;
}
}
public class Main {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
JFrame frame = new Grid();
frame.setTitle("Flashcard Testing");
frame.setSize(500, 200);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}