Swing error in code

import java.rmi.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;

public class SClientsr extends JFrame 
{       
        TextField t1=new TextField(20);
        Label rs=new Label("0");
        JButton b=new JButton("ANS :");
       Panel f=new Panel(new GridLayout(2,2));

        SInterface i;

   public SClientsr()
    {
         super("Client Side");
         setSize(250, 250);
         setLocation(300, 300); 
         getContentPane().add(f,"NORTH");
        f.add("Summation limit");
        f.add(t1);
        f.add(b);
        f.add(rs);
        f.pack();
    }

 b.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent evt) {
      int n=Integer.parseInt(t1.getText());
            try
            {
                int m=i.summation(n);
                rs.setText(m);
            }
                catch (Exception epx){}
        }
    });
}

    public class SClient
    {
    public static void main(String args[])
        {
         SClientsr sc=new SClientsr();
         sc.setDefaultCloseOperation(EXIT_ON_CLOSE);
         sc.setVisible(true);
        }
    }

I am getting the following errors:

C:\tjm>javac SClient.java
SClient.java:29: error: <identifier> expected
 b.addActionListener(new ActionListener() {
                    ^
SClient.java:29: error: illegal start of type
 b.addActionListener(new ActionListener() {
                     ^
SClient.java:29: error: ')' expected
 b.addActionListener(new ActionListener() {
                        ^
SClient.java:29: error: ';' expected
 b.addActionListener(new ActionListener() {
                                       ^
SClient.java:29: error: illegal start of type
 b.addActionListener(new ActionListener() {
                                        ^
SClient.java:29: error: <identifier> expected
 b.addActionListener(new ActionListener() {
                                         ^
SClient.java:29: error: ';' expected
 b.addActionListener(new ActionListener() {
                                           ^
SClient.java:39: error: class, interface, or enum expected
        });
         ^
SClient.java:40: error: class, interface, or enum expected
}
^
9 errors

PLEASE HELP

View Answers

February 13, 2012 at 10:44 AM

import java.rmi.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;

 class SClientsr extends JFrame 
{       
        JTextField t1=new JTextField(20);
        JLabel rs=new JLabel("0");
        JButton b=new JButton("ANS :");
       JPanel f=new JPanel(new GridLayout(2,2));

        SInterface i;

   public SClientsr()
    {
         super("Client Side");
         setSize(250, 250);
         setLocation(300, 300); 
         getContentPane().add(f,"NORTH");
        f.add(new JLabel("Summation limit"));
        f.add(t1);
        f.add(b);
        f.add(rs);
        add(f);
        pack();


 b.addActionListener(new ActionListener() {
  public void actionPerformed(ActionEvent evt) {
      int n=Integer.parseInt(t1.getText());
            try
            {
                int m=i.summation(n);
                rs.setText(Integer.toString(m));
            }
                catch (Exception epx){}
        }
    });
}
}

    public class SClient
    {
    public static void main(String args[])
        {
         SClientsr sc=new SClientsr();
         sc.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
         sc.setVisible(true);
        }
    }

Advertisements

swing login code
swing login code code for the login form

Java swing code
Java swing code can any one send me the java swing code for the following: "A confirmation message after the successful registration of login form

Java swing code
Java swing code can any one send me the java swing code for the following: "A confirmation message after the successful registration of login form...(null,"Error!"); text1.setText(""); text2.setText

code - Swing AWT
code i want example problem for menubar in swings Hi Friend, Please visit the following links: http://www.roseindia.net/java/example/java/swing/SwingMenu.shtml http://www.roseindia.net/java/example/java/swing

provide code - Swing AWT
provide code Dear frnds please provide code for two player CHESS GAME.....using swings,awt concepts Hi friend, import java.awt..../java/swing/ Thanks

Java Swing code for zoom in and out
Java Swing code for zoom in and out hi.......... I require a code in java swing for image zoom in and zoom out can u tell me how it can be done or what is the code plz help

source code - Swing AWT
source code source code for a program to shutdown, restart, log off the pc after clicking jbutton on jpanel or a jframe by user. thanks in advance

java code - Swing AWT
to open the lock Hi Friend, Try the following code: class

java code - Swing AWT
java code Hello .anyone can plz tell me code for this .First create a button wen it is clicked its enters into another window asking for Name .After... Hi Friend, Try the following code: import java.io.*; import

java code - Swing AWT
java code i want to open a new dialog box after clicking "upload" button, it should have a text field, browse button to browse the file from directory Hi Friend, Try the following code: 1)OpenDialog.java import

Java Code - Swing AWT
Java Code How to Display a Save Dialog Box using JFileChooser and Save the loaded Image from Panel in any Location. Hi Friend, Try the following code: import java.io.*; import java.awt.*; import java.util.

java compilation error - Swing AWT
java compilation error NestedPopupMenu n = new NestedPopupMenu(); getting error as "local variable n is never read Hi dharani, This is running code. I hope that this code will help you. import java.util.

Java Compiler error - Swing AWT
Java Compiler error Hi, I try to add quartz Lib in my HelloQuartz application. When I run HelloSchedule, I get this error: "Exception in thread...; Hello The above code is ok; But You have to add quartz.jar

Java logical error - Swing AWT
uploaded my code at: http://www.mediafire.com/file/41d7a852eupfi9t/LoginPage.zip Thank you. Hi Friend, Try the following code: import

error in code - JDBC
error in code hi friends i had one problem when i am running the application of jdbc code it is getting that Exception in thread "main" java.lang.NoSuchMethodError: main plz send me the solution for that error

Upload Code error on deploying
Upload Code error on deploying on deploying the above code as it is said it is giving error that " No getter method for property thefile of bean org.apache.struts.taglib.html.BEAN " Error 500--Internal Server Error

Error in Code - Development process
Error in Code Hi; This is my code to get all d records from View_Service table but am getting error. I just copied this from net.I am doing mini project plz send me code to get records. What action should i mention

code error - JSP-Servlet
code error hii this program is not working becoz when the mouse... is error in this progrm. ss function describe() { window.status... complaint Hi friend, Do some changes in your code to solve

Error in a code. - Java Beginners
Error in a code. This is the question I posted yesterday: "I'm.... I'm confused about where and what i should put into the overall code. Also I can't quite figure out how to write the code for the GUI. Could anyone please help

put image on form creating in swing-swing code - Swing AWT
put image on form creating in swing-swing code i want to display image on swing panel and get the image co ordinate by mouse clicking.and also zoom the image at particular area of image. please give solution on my email id

Code Error - WebSevices
Code Error How to insert checkbox values to mysql using php Hi friend, Code to help in solving the problem : Insert CheckBox Thanks

Snippet Code Error
Snippet Code Error The following is a snippet of code from a Java application which uses Connector/J to query a MySQL database. Identify possible problems and possible solutions. Connection cn= DriverManager.getConnection

Java swing code - Java Beginners
Java swing code How to set a font for a particular cell in JTable... in Swing. We have a huge amount of good examples on JTable here. http://www.roseindia.net/java/example/java/swing I hope this would be helpful to you

Java swing code - Java Beginners
Java swing code How to validate input data entered into the swing applications in java? Hi Friend, Try the following code: import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.util.

Need source code - Swing AWT
Need source code Hai, In java swing, How can upload and retrieve the images from the mysql database? Hi Friend, To upload and insert image in database, try the following code: import java.sql.*; import

Causing Deadlocks in Swing Code
Causing Deadlocks in Swing At First Consider the Deadlocks A deadlock... that resources. It is a common problem in multithreading. Consider the Sample code... and by adding the new DesktopPain to the Content Pain it starts the Swing Thread

Need source code - Swing AWT
Need source code Hai, I need a source code for developing the project, title is "Face Recognition" and the backend as My-sql.... Thanks & Regards

game programming code - Swing AWT
game programming code write a snake program using swings with step by step explanation?. please send me this source code to my mail id with step by step explanation

Need source code - Swing AWT
Need source code Hai, I need a idea and code for developing the project "Face Recognition" with the backend as My-sql.... Thanks & Regards

AWT code for popUpmenu - Swing AWT
AWT code for popUpmenu Respected Sir/Madam, I am writing a program in JAVA/AWT.My requirement is, a Form consists of a "TextBox" and a "Button... the code. ThanQ. import java.awt.BorderLayout; import

Need source code - Swing AWT
Need source code Hai friends, How can I, view all the datas from the mysql database table in the jframe........ Hi Friend, Try the following code: import java.awt.*; import java.sql.*; import

Java Code Color Function Error
Java Code Color Function Error Java Code Color Function Error

Compilation error. Hibernate code - Hibernate
Compilation error. Hibernate code Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory...) how to rectify that error in hibernate Hi Friend, You have

error in java code - Java Beginners
error in java code Hi Can u say how to communication between systems in a network. Hi friend, A method for controlling an operation of a server system by a client system interconnected with the server

jsp code error - Java Beginners
jsp code error Hi, I have a problem with following code... part. Is it possible to display a message box or alert box in jsp code??. plz help...; Hi friend , Try this code: /*out.println("Login Failed

jsp code error - JSP-Servlet
jsp code error I have a jsp page named "tMastDepartment".which has some table row containing text box like 'project code','Departmentcode','employee... there is the problem which i am facing.what will be the exact code

jsp code error - JSP-Servlet
jsp code error hello, is anyone here who can solve my problem. what happen experts where r u? r u not able to do

jsp code error - JSP-Servlet
jsp code error hello, is anyone here who can solve my problem. what happen experts where r u? or u r not able to do

Java code error - Java Beginners
Java code error Hi, I am using a MooreQuery to look for neighbors in a grid: MooreQuery query = new MooreQuery(grid, this,(int) (2*myHomeRangeRadius), (int) (2*myHomeRangeRadius)); if(query != null){ for (Object

Error in laodin and saving the image . - Swing AWT
Error in laodin and saving the image . I am a student who had to submit their projects......so i am working on the Photo Editor Project. But i am facing problem while laoding and saving the image with help of JFileChooser class

Java error code
Java error code Java Error code are the set of error that occurs... a sample of code that makes you to understand the java error code in a better way

SWING
SWING A JAVA CODE OF MOVING TRAIN IN SWING

"Urgent" convert this code to GUI - Swing AWT
"Urgent" convert this code to GUI please convert for me this code to GUI THE CODES ARE BELOW, CLASS ATMCaseStudy is the driver class that runs all the other classes. its very urgent. //CLASS CashDispenser public class

Swing error in code

Questions by Category