I have to create an applet that displays an interface related to fast-food sandwiches created at a fast-food company using Checkboxes.
After compiling the program, I receive the following errors:
C:\Java 1\New folder (2)\Chapter 04\Freddie.java:41: illegal start of expression
public void itemStateChanged(ItemEvent choice)
^
C:\Java 1\New folder (2)\Chapter 04\Freddie.java:43: ';' expected
}
^
What I have tried:
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
public class Freddie extends Applet implements ItemListener
{
Label sandwichPromptLabel = new Label("sandwich");
Label sandwichInputField = new TextField("Input");
Label sizePromptLabel = new Label("Size");
CheckboxGroup sandwichGroup = new CheckboxGroup();
Checkbox catsupBox = new Checkbox("catsup",false,sandwichGroup);
Checkbox mustardBox = new Checkbox("mustard",false,sandwichGroup);
Checkbox picklesBox = new Checkbox("pickles",false,sandwichGroup);
Checkbox sizeGroupBox = new Checkbox("sizeGroup",true,sandwichGroup);
Checkbox smallBox = new Checkbox("small",false,sandwichGroup);
Checkbox mediumBox = new Checkbox("medium",false,sandwichGroup);
Checkbox largeBox = new Checkbox("large",false,sandwichGroup);
public void init()
{
setBackground(red);
add(promptLabel);
add(inputField);
add(size);
add(catsup);
add(mustard);
add(pickles);
add(sizeGroup);
add(small);
add(medium);
add(large);
public void itemStateChanged(ItemEvent choice)
{}
}
}