PLEASE HELP: cannot resolve symbol class
it's showing me the error on the following lines 7 and 9
it says cannot resolve symbol class Name and cannot resolve symbol class Phone
I also have a package name addressBook and it contains two files Entry.java and Address.java
Here is the code:
import java.io.*;
import addressBook.*;
public class AddressDr
public static void main(String[] args)throws IOException
Name name;
Address address;
Phone phone;
Entry entry;
String first, last, middle, street, city, state, zip;
int areaCode, number;
BufferedReader in;
in=new BufferedReader(new InputStreamReader(System.in));
PrintWriter outFile;
outFile=new PrintWriter(new FileWriter("Entries"));
System.out.println("Quit entered fot the first name ends the " + "application.");
System.out.print("Enter first name: ");
first=in.readLine();
while (first.compareTo("Quit") !=0)
System.out.print("Enter last name: ");
last=in.readLine();
System.out.print("Enter middle name: ");
middle=in.readLine();
name=new Name(first, last, middle);
System.out.print("Enter street address: ");
street=in.readLine();
System.out.print("Enter city: ");
city=in.readLine();
System.out.print("Enter state: ");
state=in.readLine();
System.out.print("Enter ZIP code: ");
zip=in.readLine();
address=new Address(street, city, state, zip);
System.out.print("Enter areaCode: ");
areaCode = Integer.parseInt(in.readLine());
System.out.print("Enter number: ");
number=Integer.parseInt(in.readLine());
phone=new Phone(areaCode, number);
entry= new Entry(name, address, phone);
entry.writeToFile(outFile);
System.out.print("Enter first name: ");
first=in.readLine();
outFile.close();
}
OK. Here is how I did it.
I have AddressDr which is Address driver.
I have two files Address and Entry which in package addressBook.
AddressDr:
import java.io.*;
import addressBook.*;
public class AddressDr
public static void main(String[] args)throws IOException
Name name;
Address address;
Phone phone;
Entry entry;
String first, last, middle, street, city, state, zip;
int areaCode, number;
BufferedReader in;
in=new BufferedReader(new InputStreamReader(System.in));
PrintWriter outFile;
outFile=new PrintWriter(new FileWriter("Entries"));
System.out.println("Quit entered fot the first name ends the " + "application.");
System.out.print("Enter first name: ");
first=in.readLine();
while (first.compareTo("Quit") !=0)
System.out.print("Enter last name: ");
last=in.readLine();
System.out.print("Enter middle name: ");
middle=in.readLine();
name=new Name(first, last, middle);
System.out.print("Enter street address: ");
street=in.readLine();
System.out.print("Enter city: ");
city=in.readLine();
System.out.print("Enter state: ");
state=in.readLine();
System.out.print("Enter ZIP code: ");
zip=in.readLine();
address=new Address(street, city, state, zip);
System.out.print("Enter areaCode: ");
areaCode = Integer.parseInt(in.readLine());
System.out.print("Enter number: ");
number=Integer.parseInt(in.readLine());
phone=new Phone(areaCode, number);
entry= new Entry(name, address, phone);
entry.writeToFile(outFile);
System.out.print("Enter first name: ");
first=in.readLine();
outFile.close();
Entry:
package addressBook;
import java.io.*;
public class Entry
Name name;
Address address;
Phone phone;
public Entry(Name newName, Address newAddress, Phone phoneNumber)
name = newName;
address = newAddress;
phone = phoneNumber;
public Name knowName()
return name;
public Address knowAddress()
return address;
public Phone knowPhone()
return phone;
public void writeToFile(PrintWriter outFile)
outFile.println(name.knowFirstName());
outFile.println(name.knowLastName());
outFile.println(name.knowMiddleName());
oufFile.println(address.knowStreet());
outFile.println(address.knowState());
outFile.println(address.knowCity());
outFile.println(address.knowZip());
outFile.println(phone.knowAreaCode());
outFile.println(phone.knowDigits());
Address:
package addressBook;
public class Address
String street;
String city;
String state;
String zipCode;
public Address(String newStreet, String newCity, String newState, String zip)
street=newStreet;
city=newCity;
state=newState;
zipCode=zip;
public String knowStreet()
return street;
public String knowCity()
return city;
public String knowState()
return state;
public String knowZip()
return zipCode;
}
Similar Messages
-
Cannot resolve symbol class graphics
does anyone know what the error
cannot resolve symbol class graphics means?
with this code i can't seem to call the graphics method to draw the line....any reason why?
import javax.swing.*;
import java.*;
public class LineDraw extends JFrame {
public static void main(String[] args) {
LineDraw ld = new LineDraw();
ld.setSize(500,500);
ld.setVisible(true);
ld.enterVariables();
public void init(){
private int x1;
private int x2;
private int y1;
private int y2;
public void paint(Graphics g) {
g.GetGraphics(g);
super.paintComponent(g);
g.drawLine(x1, y1, x2, y2);
public void enterVariables() {
x1 = Integer.parseInt(JOptionPane.showInputDialog("Enter x1:"));
y1 = Integer.parseInt(JOptionPane.showInputDialog("Enter y1:"));
x2 = Integer.parseInt(JOptionPane.showInputDialog("Enter x2:"));
y2 = Integer.parseInt(JOptionPane.showInputDialog("Enter y2:"));
repaint();
}well the exact error message is ...by the way now that i think about it
if the graphics method shoudl not be part of the JFrame class then what method would i use to draw 2D Graphics?
--------------------Configuration: <Default>--------------------
C:\Documents and Settings\c1s5\My Documents\LineDraw.java:21: cannot resolve symbol
symbol : class Graphics
location: class LineDraw
public void paint(Graphics g)
^
1 error
Process completed.
and the exact code is
import javax.swing.*;
import java.*;
public class LineDraw extends JFrame {
public static void main(String[] args) {
LineDraw ld = new LineDraw();
ld.setSize(1024,500);
ld.setVisible(true);
ld.enterVariables();
private int x1;
private int x2;
private int y1;
private int y2;
public void paint(Graphics g)
super.paintComponent(g);
g.drawLine(x1, y1, x2, y2);
public void enterVariables() {
x1 = Integer.parseInt(JOptionPane.showInputDialog("Enter x1:"));
y1 = Integer.parseInt(JOptionPane.showInputDialog("Enter y1:"));
x2 = Integer.parseInt(JOptionPane.showInputDialog("Enter x2:"));
y2 = Integer.parseInt(JOptionPane.showInputDialog("Enter y2:"));
repaint();
} -
Cannot resolve symbol class Scanner (Error)
For whatever reason I get the error message "cannot resolve symbol class Scanner" when trying to run this:
import java.io.*;
import java.util.*;
public class NameReversal
public static void main(String args[])
System.out.print("Enter your name: ");
Scanner Reader = new Scanner(System.in);
String first = Reader.next();
String finl = Reader.next();
int z = first.length();
int v = finl.length();
int y = z-1;
int f = y-1;
for(int i = y; i>=0; z--)
System.out.print(first.charAt(1));
System.out.print(" ");
for(int p = f; p >= 0; p--)
System.out.println(finl.charAt(p));
}The Scanner class is in the JDK version 1.5 or later. You must be using an earlier version.
-
Cannot resolve symbol: class EJBObject
Using javac I get this compile error on this file Calculator.java
Calculator.java:1: cannot resolve symbol
symbol : class EJBObject
location: package ejb
import javax.ejb.EJBObject;
^
Calculator.java:5: cannot resolve symbol
symbol : class EJBObject
location: interface Calculator
public interface Calculator extends EJBObject {
Source code for Calculator.java
import javax.ejb.EJBObject;
import java.rmi.*;
public interface Calculator extends EJBObject {
public long add (int x, int y) throws RemoteException;
public long subtract (int x, int y) throws RemoteException;This code is from a book, so I will assume its a classpath problem. My
classpath looks like:
"C\QTJava.zip".;%J2EE_HOME%\lib\j2ee.jar;%J2EE_HOME%\lib\locale
Also the following enviorment varibales have been set to:
J2EE_HOME
C:\Development\Java\j2sdkee1.3.1
JAVA_HOME
C:\Development\Java\jdk1.3.1
Path
%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Adaptec Shared\System;%JAVA_HOME%\bin;%J2EE_HOME%\bin
I can run j2EE, like "j2EE -verbose" (no problems)
also run cloudscape, like "cloudscape -start" (no problems)
also can run deploytool, like "deploytool" (no problems, & deploy sample ear files from cd book)
Your help is appreicated. -
Cannot resolve symbol : class odbc ERROR
Hi Helper
I am trying to compile a the following and I am getting the error
C:\jdk\websiter>javac MainServlet.java
MainServlet.java:86: cannot resolve symbol
symbol : class odbc
location: package jdbc
Class.forName(sun.jdbc.odbc.JdbcOdbcDriver);
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.io.*;
import java.util.*;
* This is the servlet to send the user the names of all the sites present in the database
public class MainServlet extends HttpServlet implements ServletConstants
Connection m_con;
PreparedStatement m_pstmt;
ResultSet m_res;
Vector m_vecsiteName;
public void Init(ServletConfig config) throws ServletException {
super.init(config);
}// end of init()
public void service(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
m_vecsiteName = new Vector();
try {
Class.forName(sun.jdbc.odbc.JdbcOdbcDriver);
m_con = DriverManager.getConnection("jdbc:odbc:sitewd", "", "");
How can i fix it? thanks
VTReplace the Statement
Class.forName(sun.jdbc.odbc.JdbcOdbcDriver);
as
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); -
Cannot resolve symbol: class OracleDriver
Attempting to compile a servlet on Apache Server using same jdeveloper jdbc libraries:
classes12.jar & nls_charset12.jar
Error message:
$compilejava2.sh ProdJobs
ProdJobs.java:361: cannot resolve symbol
symbol : class OracleDriver
location: package driver
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
Am I missing something else?
JeffreyEnter this code into your program and then put the Oracle jar file that contains the driver in your run-time classpath.
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
catch(ClassNotFoundException cnfe) {
// driver not found
}The effect of this is that the classloader will load the Oracle driver for you then call it's static initiailizer that does a bunch of magic that results in the Java runtime knowing that there's a JDBC driver out there.
It is a little weird - but that's the way it works. -
Error:cannot resolve Symbol class"name"
when I have compiled Bean class named SlBean which has primary class named pk, I recevied following error message(I compiled pk class without error) :
cannot resolve symbol
symbol : class pk
location: class SlBean
public pk ejbCreate(Sorry , its not classpath problem. You have to simply import the pk class if its in any package. I am assuming you have packaged your pk class with ejb jar file.
for eg. if your class is
package abc.xyz
public class pk
then in your bean class import
import abc.xyz.pk;
--Ashwani -
Cannot resolve symbol - class FileInputStream
I am getting the above error when I compile this following method; I get it in the first line of code.
Anyone know why?
private String readAndProcessData(FileInputStream stream)
InputStreamReader iStrReader = new InputStreamReader(stream);
BufferedReader reader = new BufferedReader(iStrReader);
try
output.setText("");
String data=reader.readLine();
while (data!= null){
output.append(data + "\n");
data=reader.readLine();}
catch(IOException e)
messageBox("Error in file input:\n" + e.toString());
[code/]I am already doing this in another class which is linked to this one.
I have three classes and java.io is imported in the Inteface, and this method is in the model class. -
Cannot resolve symbol: class NamespaceContext
I get the following error when I compile
import javax.xml.namespace.NamespaceContext;
I have added jar files come with jwsdp-1.3It's a bit old, but for the records:
The NamespaceContext class is in the jaxp-api.jar which is located here: jwsdp-1.6\jaxp\lib
As the time of this writing, 1.6 is the current version ;) -
Cannot resolve symbol : class InputStream
I had and environment in which this code compiled. Then I installed Java Communications API. After fooling around to get that to work, I find that I get this error when compiling. What did I do to cause this? what jar file might be missing?
InputStream is in java.io.
If you deleted a jar file in your jre/bin/lib folder there
would problably be a lot more errors then this.The possible
files are jce.jar,jsse.jar,jaws.jar,rt.jar,or sunrsasign.jar.
Although i'm not certain this is correct.If one of those files
are missing that's your problem, if not,I don't know sorry. -
Cannot reslove symbol class Date
I am trying to get a clock to show the time in my program. However, when I try to compile the program a "cannot resolve symbol class Date" error appears. I can't figure out where the problem in my program is. Here is my source code. I would appreciate any help.
import javax.swing.*;
import java.io.*;
import java.lang.*;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
//import java.util.*;
import java.math.*;
public class store
public static void main(String[] args)
String dataInput;
dataInput = JOptionPane.showInputDialog(null, "Input item data: ");
JOptionPane.showMessageDialog(null, "" + dataInput);
EasyReader console = new EasyReader();
int i, j, k, inum, icom, min, nswaps; inum = 0; boolean swap = false;
double num[] = new double[100]; double dsum, T;
do
System.out.println(); System.out.println("Command Menu"); System.out.println();
System.out.println("1 = Display the data");
System.out.println("2 = Bubble Sort the numbers");
System.out.println("3 = Selection Sort the numbers");
System.out.println("4 = Insertion Sort the numbers");
System.out.println("5 = Binary Search for a number");
System.out.println("0 = Exit the program"); System.out.println();
System.out.print("Enter Command - ");
icom = console.readInt(); System.out.println();
switch (icom)
case 1: // Display the data
Display(inum, num);
break;
case 2: // Bubble sort
nswaps = 0;
for (i = 0; i < (inum-1); i++ )
for (j = (i+1); j < inum; j++)
if (num[i] > num[j])
T = num;
num[i] = num[j];
num[j] = T;
nswaps++;
System.out.println("The number of swaps was - " + nswaps);
Display(inum, num);
break;
case 3: // Selection sort
nswaps = 0;
for (i = 0; i < inum - 1; i++) {
min = i; swap = false;
for (j = i + 1; j < inum; j++)
if (num[j] < num[min]) { min = j; swap = true; }
if (swap) {T = num[min];
num[min] = num[i];
num[i] = T;
nswaps++;}
System.out.println("The number of swaps was - " + nswaps);
Display(inum, num);
break;
case 4: // Selection sort
nswaps = 0;
for (i = 1; i < inum; i++)
j = i; T = num[i];
while ((j > 0) && (T < num[j-1]))
num[j] = num[j-1]; j--; nswaps++;
num[j] = T; nswaps++;
System.out.println("The number of swaps was - " + nswaps);
Display(inum, num);
break;
case 5: // Binary Search
System.out.println("Your numbers will be sorted first");
System.out.println();
for (i = 1; i < inum; i++)
j = i; T = num[i];
while ((j > 0) && (T < num[j-1]))
num[j] = num[j-1]; j--;
num[j] = T;
System.out.print("Enter the number to locate - ");
T = console.readDouble(); nswaps = 0; System.out.println();
int left = 0, right = inum, middle; k = -1;
while (left <= right)
middle = (left + right) / 2;
if (T > num[middle]) {left = middle + 1; nswaps++;}
else if (T < num[middle]) {right = middle - 1; nswaps++;}
else { k = middle; break; }
if (k == -1) System.out.println("Your number was not located in the array");
else System.out.println("Your number " + T + " is in position " + (k+1));
System.out.println();
System.out.println(nswaps + " comparisons were needed to search for your number");
Display(inum, num);
break;
} while (icom != 0);
public static void Display(int inum, double num[])
{ int k;
System.out.println();
System.out.println("");
System.out.println();
for (k = 0; k < inum; k++)
System.out.println((k+1) + " - " + num[k]);
return;
class Clock extends Thread
//A Canvas that will display the current time on the calculator
Canvas Time;
//A Date object that will access the current time
private Date now;
//A string to hold the current time
private String currentTime;
//The constructor for Clock, accepting a Label as an argument
public Clock(Canvas _Time)
Time = Time; //Time is passed by reference, so Time
//now refers to the same Canvas
start(); //start this thread
//The overriden run method of this thread
public void run()
//while this thread exists
while (true)
try
draw_clock(); //calls the draw_clock method
sleep(1000); //puts this thread to sleep for one
//second
//catches an InterruptedException that the sleep() method might throw
catch (InterruptedException e) { suspend(); }
//catches a NullPointerException and suspends the thread if one occurs
catch (NullPointerException e) { suspend(); }
//A method to draw the current time onto the Time Canvas on the applet
public void draw_clock()
try
//Obtains the Graphics object from the Canvas Time so that it can
//be manipulated directly
Graphics g = Time.getGraphics();
g.setColor(Color.gray); //sets the color of the Graphics object
//to gray for the rectangle background
g.fillRect(0,0,165,25); //fills the Canvas area with a rectangle
//starting at 0,0 coordinates of the Canvas
//and extending to the length and width
g.setColor(Color.orange); //sets the color of the Graphics object
//to orange for the text color
get_the_time(); //calls the get_the_time() method
//calls the drawString method of the Graphics object g, which will
//draw a string to the screen
//Accepts a string and two integers to represent the coordinates
g.drawString("Current Time - " + currentTime, 0, 17);
//catches a NullPointerException and suspends the thread if one occurs
catch (NullPointerException e) { suspend(); }
//A method to obtain the current time, accurate to the second
public void get_the_time()
//creates a new Date object for "now" every time this is called
now = new Date( );
//integers to hold the hours, minutes and seconds of the current time
int a = now.getHours();
int b = now.getMinutes();
int c = now.getSeconds();
if (a == 0) a = 12; //if hours are zero, set them to twelve
if (a > 12) a = a -12; //if hours are greater than twelve, make a
//conversion to civilian time, as opposed to
//24-hour time
if ( a < 10) //if hours are less than 10
//sets the currentTime string to 0, appends a's value and a
//colon
currentTime = "0" + a + ":" ;
else
//otherwise set currentTime string to "a", append a colon
currentTime = a +":";
if (b < 10) //if minutes are less than ten
//append a zero to string currentTime, then append "b" and a colon
currentTime = currentTime + "0" + b + ":" ;
else
//otherwise append "b" and a colon to currentTime string
currentTime = currentTime + b + ":" ;
if (c < 10) //if seconds are less than ten
//append a zero to string currentTime, then append "c" and a colon
currentTime = currentTime + "0" + c ;
else
//otherwise append "c" to currentTime string
currentTime = currentTime + c;
} //end of the Clock classWow.
1) Please in future use the code tags to format code you post so that it doesn't think you have italics in your code and render it largely1 unreadable. Read this
http://forum.java.sun.com/help.jspa?sec=formatting
2) You commented out the import of java.util which is the problem you are complaining about.
3) Are you planning to stick all the code you ever write into the one source file? Why is all this stuff rammed together. Yoinks. -
I am having a problem with the following code in InheritanceDemo.java.
public void paint(Graphics g)
numShapes = shapeList.size();
for (int i = 0;i < numShapes; i++)
Shape s = (Shape)shapeList.get(i);
s.draw(g);
It is giving me errors on s.draw(g). It's pointing to the period after the s and says "cannot resolve symbol", Class Shape.
My Shape.java looks like the following:
import java.awt.*;
abstract class Shape {
abstract void paint(Graphics g);
Can anyone tell me what I've done incorrectly?Okay, I think I understand. You're importing java.awt.*, so when you say Shape it thinks you mean java.awt.Shape.
(Solution 1) Change the classname Shape to one which doesn't already exist in the Java class library.
(Solution 2) Only import the classes you need, not *.
(Solution 3) Add an explicit "import Shape;" below the rest of the import statements to override -
"cannot resolve symbol" in a Timer !!!Please Help!!!
I am doing a program for a class which involves timers. I am using JCreator and when i try to construct a new timer, the compiler points to the "new" in the line:
Timer T1=new Timer(interval, ActionListener);
^
This is what it looks like and the error reads: cannot resolve symbol; constructor Timer.
please tell me if yiou have any information or suggestions as to how this error might be remedied.Sure, here it is:
import java.awt.event.*;
import javax.swing.Timer;
import javax.swing.JOptionPane;
import java.util.*;
interface ActionListener
void actionPerformed(ActionEvent event);
class Ploid
public static void main(String[] args)
class Car implements ActionListener
int mpg=30;
int mph=35;
int gtank=20;
int interval;
int changer;
int totalmiles;
Car(int x)
interval=x;
public void actionPerformed(ActionEvent event)
for(int c=0;c<(interval/1000);c++)
totalmiles=totalmiles+mph;
int hyt=mpg*gtank;
if(totalmiles>hyt)
int y=totalmiles-hyt;
totalmiles=totalmiles-y;
System.out.println(totalmiles);
else
System.out.println(totalmiles);
class SUV implements ActionListener
int mpg=15;
int mph=55;
int gtank=30;
int interval;
int changer;
int totalmiles;
SUV(int x)
interval=x;
public void actionPerformed(ActionEvent event)
for(int c=0;c<(interval/1000);c++)
totalmiles=totalmiles+mph;
int hyt=mpg*gtank;
if(totalmiles>hyt)
int y=totalmiles-hyt;
totalmiles=totalmiles-y;
System.out.println(totalmiles);
else
System.out.println(totalmiles);
class Semi implements ActionListener
int mpg=60;
int mph=80;
int gtank=50;
int interval;
int changer;
int totalmiles;
Semi(int x)
interval=x;
public void actionPerformed(ActionEvent event)
for(int c=0;c<(interval/1000);c++)
totalmiles=totalmiles+mph;
int hyt=mpg*gtank;
if(totalmiles>hyt)
int y=totalmiles-hyt;
totalmiles=totalmiles-y;
System.out.println(totalmiles);
else
System.out.println(totalmiles);
String flag="y";
String trav=JOptionPane.showInputDialog("How long do you want to drive?(1000=1 hour)");
int t1=Integer.parseInt(trav);
Car listen=new Car(t1);
SUV listener2=new SUV(t1);
Semi listener3=new Semi(t1);
final int t2=t1/1000;
final int t3=t1/t2;
ActionListener listener=null;
Timer T1=new Timer(t3, listener);
Timer T2=new Timer(t3, listener);
Timer T3=new Timer(t3, listener);
while(flag.equals("y"))
T1.start();
T2.start();
T3.start();
String g=JOptionPane.showInputDialog("Do you want to drive again?");
if((g.equals("y"))||(g.equals("Y")))
System.out.println("Let's Drive!");
else
flag=g;
System.exit(0);
}Here is the errors:
[errors]
A:\Ploid2.java:116: cannot resolve symbol
symbol : constructor Timer (int,ActionListener)
location: class javax.swing.Timer
Timer T1=new Timer(t3, listener);
^
A:\Ploid2.java:117: cannot resolve symbol
symbol : constructor Timer (int,ActionListener)
location: class javax.swing.Timer
Timer T2=new Timer(t3, listener);
^
A:\Ploid2.java:118: cannot resolve symbol
symbol : constructor Timer (int,ActionListener)
location: class javax.swing.Timer
Timer T3=new Timer(t3, listener);
^
3 errors
Process completed.
[errors]
****There is the source code and the errors the compiler returns. That should be more help.**** -
HELP PLEASE Cannot resolve symbol error
Only just started to atempt simple java programs and this same error keeps appearing. code i am using is:
import java.io.*;
class Q1
public static void main(String[] args) throws IOException
int num1,num2,sum;
/*program statements start here*/
System.out.printIn ("Input a number");
num1= Course_io.readInt();
System.out.printIn ("Input another number");
num2= Course_io.readInt();
sum= num2 - num1;
System.out.printIn ("Total is" +sum );
and this is the error message i keep getting:
javac -d . -g "C:\Java Programs\Q1.java"
C:\Java Programs\Q1.java:12: cannot resolve symbol
symbol : method printIn (java.lang.String)
location: class java.io.PrintStream
System.out.printIn ("Input a number");
^
C:\Java Programs\Q1.java:16: cannot resolve symbol
symbol : method printIn (java.lang.String)
location: class java.io.PrintStream
System.out.printIn ("Input another number");
^
C:\Java Programs\Q1.java:22: cannot resolve symbol
symbol : method printIn (java.lang.String)
location: class java.io.PrintStream
System.out.printIn ("Total is" +sum );
^
3 errors
Please help me, Thankyou.sum= num2 - num1;
System.out.printIn ("Total is" +sum );While you're at it, do something about this, it's misleading.
kind regards,
Jos -
"cannot resolve symbol" error...please help
when itry to compile my program i get the error " cannot resolve
symbol" variable setLayout.
My program is very small. Can someone tell me why i keep
getting error?
thanx
trin.
import java.applet.*;
import java.awt.*;
public class MyProg extends Applet
Button btnOne = new Button("One");
Button btnTwo = new Button("Two");
public void init()
Panel pOne = new Panel( ) ;
pOne.setLayout = ( new GridLayout( ));
pOne.add(btnOne);
pOne.add(btnTwo);
add(pOne);Change:
pOne.setLayout = ( new GridLayout( ));to
pOne.setLayout( new GridLayout());It's a method call, not an assignment :)
Maybe you are looking for
-
What I am wondering is if I can install Windows 7 on my iMac 2014 without using BCA to install drivers and using the manual download Support software without bricking my system. The issue is that I recently moved into the country without a reliable d
-
I am unable to open my Adobe Acrobat X Pro. Version 10.1.3. Either as a program, or to open a specific file. Appears listed in my software programs correctly. Does not matter if I try to open from desktop, program shortcut list or program list, as ad
-
How do I fix poor video quality when exporting from Keynote to iMovie
I went through Keynote to create a movie from a PowerPoint (including a soundtrack) but the video quality is very poor in the final product. Is there a way to fix this?
-
Is using Media Encoder faster than Transcoding with Encore?
I'm fairly new to the Adobe video side of things, I just switched over from Apple but I am really liking what I'm working with. I've been using the Adobe Dynamic link to edit and auther DVDs. It's nice to not have to overload my computer with exporte
-
Making Crystal reports to external customers
Hi Im making reports for external customers. What do they need to install to see the reports? They have SAP and a database server. Is it enough with a crystal runtime? or do they need to change the connection to their own database and therefor need C